Are you ready to learn something new today? Meet 100+ animals that start with H. Discover their images, unique traits, and interesting facts.
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Let’s dive into the adventure of the animal kingdom!
Animals that start with H
- Hawk
- Horse
- Hummingbird
- Humpback Whale
- Hyena
- Hippopotamus
- Hare
- Hammerhead Shark
- Hedgehog
- Hermit Crab
- Harp Seal
- Hornet
- Honeybee
- Herring
- Hammerkop
- Hoopoe
- House Sparrow
- Harrier (bird of prey)
- Howler Monkey
- Harvestman
- Halibut
- Highland Cow
- Hellbender (a type of salamander)
- Horseshoe Crab
- Hammer Coral
- Hawk Moth
- Himalayan Tahr
- House Mouse
- Hispaniolan Solenodon
- Humboldt Penguin
- Heron
- Highland Cattle
- Houbara Bustard
- Horned Lark
- Horsefly
- Horseshoe Bat
- Hickory Horned Devil (a type of caterpillar)
- Hairy-nosed Wombat
- Hook-billed Kite
- Hartebeest
- Harlequin Rasbora (a species of tropical fish)
- Hackee (a type of ground squirrel)
- Horsfield’s Tortoise
- Helmeted Guineafowl
- Highland Pony
- Hoatzin (also known as the “stinkbird”)
- Honeycreeper (various bird species)
- Humphead Wrasse
- Horsfield’s Tarsier
- Hyacinth Macaw
- Hoplo Catfish
- Highland Midge (a type of small flying insect)
- Harpy Eagle
- Hummingbird Hawk-Moth
- Hairy Woodpecker
- Halfbeak (a type of fish)
- House Finch
- Horsehair Worm
- Horsfield’s Bush Lark
- Honey Possum
- Hardhead Catfish
- Horsfield’s Shrew
- Harlequin Filefish
- Humboldt Squid
- Hooded Seal
- Highland Copperhead (snake)
- Hydnum Fungi (some mushroom species)
- Horsfield’s Fruit Bat
- Hylaeus Bee (a genus of native bees)
- Heterodontus Shark
- Harlequin Duck
- Hellbender Salamander
- Harrier Hawk
- Hairy Frogfish
- Helmeted Hornbill
- Highland Mangabey (a type of monkey)
- Hoary Marmot
- Hazel Dormouse
- Hog-nosed Snake
- Hook-billed Vanga
- House Martin
- Hispaniolan Hutia
- Hygrophorus Fungi (some mushroom species)
- Horsfield’s Tarsier
- Harlequin Bug
- Highland Nyala
- Horned Grebe
- Honey Locust Beetle
- Hump-nosed Lizard
- Harlequin Tuskfish
- Hill Myna
- Helicase (a type of snail)
- Hairy Scorpion
- Harbor Porpoise
- Highland Blind Catfish
- Harlequin Snail
- Haddock (a type of fish)
- Herring Gull
- Hooded Pitohui (bird)
- Harpyfish (a type of anglerfish)
- Hummingbird Fish
- Hypseleotris (a genus of freshwater fish)
- Highland Rainbowfish
- Hispaniolan Edible Rat
- Hydrangea Silkmoth (a type of moth)
- Harlequin Rasbora
- Halmahera Gecko
- Halmahera Giant Gecko
- Highland Grass Mouse
- Halmahera Monitor Lizard
Haast’s Eagle
| Scientific Name | Hieraaetus moorei |
| Special Habit | Apex predator, powerful flyer |
| Place of Origin | New Zealand, South Island |
| Size | Large, wingspan up to 10 feet |
| Commonly Found In | Extinct, previously New Zealand |
| Lifespan | Unknown, presumed decades |
| Diet | Flightless birds, possibly moa |
| Reproduction | Egg-laying, likely solitary |
| Conservation Status | Extinct |
Haast’s Eagle was the largest eagle known to have existed, with powerful talons adapted to hunt large, flightless birds in the ancient New Zealand ecosystem.
Habu Snake
| Scientific Name | Trimeresurus flavoviridis |
| Special Habit | Arboreal, venomous |
| Place of Origin | Okinawa, Japan |
| Size | Medium, 3-5 feet |
| Commonly Found In | Forests, rural areas |
| Lifespan | 10-15 years |
| Diet | Small mammals, birds, reptiles |
| Reproduction | Viviparous, live birth |
| Conservation Status | Not Evaluated |
The Habu Snake is often encountered near human habitation. Its venom has the potential to use in medical purpose.
Haddock
| Scientific Name | Melanogrammus aeglefinus |
| Special Habit | Bottom-dwelling, schooling fish |
| Place of Origin | North Atlantic Ocean |
| Size | Medium, up to 2 feet |
| Commonly Found In | Cold, deep waters |
| Lifespan | 10-15 years |
| Diet | Small fish, crustaceans |
| Reproduction | Egg-laying, pelagic eggs |
| Conservation Status | Least Concern |
Haddock is a popular food fish, known for its mild taste and flaky texture.
Hagfish
| Scientific Name | Myxini |
| Special Habit | Bottom-dwelling, scavenger |
| Place of Origin | Worldwide, deep ocean |
| Size | Long, eel-like, up to 18 inches |
| Commonly Found In | Ocean depths, soft substrates |
| Lifespan | 30 years or more |
| Diet | Carrion, small invertebrates |
| Reproduction | Oviparous, eggs laid in burrows |
| Conservation Status | Not Evaluated |
Hagfish are jawless, slime-producing creatures. They play a crucial role in ocean ecosystems by scavenging and recycling dead animals.
Haikouichthys
| Scientific Name | Haikouichthys ercaicunensis |
| Special Habit | Early fish, filter-feeder |
| Place of Origin | Chengjiang, China |
| Size | Small, around 4 inches |
| Commonly Found In | Extinct, ancient seas |
| Lifespan | Unknown, extinct species |
| Diet | Plankton, small organisms |
| Reproduction | Egg-laying, aquatic environment |
| Conservation Status | Extinct |
Haikouichthys is a crucial fossil find, representing one of the earliest known vertebrates in the evolutionary history of fish.
Hainosaurus
| Scientific Name | Hainosaurus bernardi |
| Special Habit | Marine reptile, apex predator |
| Place of Origin | Global distribution, ancient seas |
| Size | Large, up to 49 feet |
| Commonly Found In | Extinct, Cretaceous oceans |
| Lifespan | Unknown, presumed decades |
| Diet | Fish, marine animals |
| Reproduction | Oviparous, laid eggs in nests |
| Conservation Status | Extinct |
Hainosaurus, a prehistoric marine reptile, ruled the ancient seas during the Cretaceous period, showcasing impressive size and a formidable presence.
Hairy Frogfish
| Scientific Name | Antennarius striatus |
| Special Habit | Bottom-dweller, ambush predator |
| Place of Origin | Tropical and subtropical seas |
| Size | Small, up to 6 inches |
| Commonly Found In | Coral reefs, sandy bottoms |
| Lifespan | 3-5 years |
| Diet | Small fish, crustaceans |
| Reproduction | Oviparous, lays eggs in a mass |
| Conservation Status | Not Evaluated |
The Hairy Frogfish earns its name from the numerous skin appendages that resemble hair, aiding in camouflage among coral reefs.
Hairy Woodpecker
| Scientific Name | Leuconotopicus villosus |
| Special Habit | Arboreal, drumming on trees |
| Place of Origin | North and Central America |
| Size | Small to medium, up to 9 inches |
| Commonly Found In | Forested areas, woodlands |
| Lifespan | 4-6 years |
| Diet | Insects, larvae, seeds |
| Reproduction | Cavity-nesting, lays eggs in spring |
| Conservation Status | Least Concern |
The Hairy Woodpecker is known for its rhythmic drumming on trees, creating a distinctive sound that echoes through wooded landscapes.
Hairy-footed Flower Bee
| Scientific Name | Anthophora plumipes |
| Special Habit | Pollinator, nectar collector |
| Place of Origin | Europe, Asia, North Africa |
| Size | Medium-sized, 0.5 to 0.8 inches |
| Commonly Found In | Gardens, meadows, urban areas |
| Lifespan | 1 year |
| Diet | Nectar, pollen from flowers |
| Reproduction | Solitary, burrows in soil |
| Conservation Status | Not Evaluated |
The Hairy-footed Flower Bee is an essential pollinator, ensuring the reproduction of various plant species and contributing to biodiversity.
Halibut
| Scientific Name | Hippoglossus stenolepis |
| Special Habit | Bottom-dwelling, flatfish |
| Place of Origin | North Pacific, North Atlantic |
| Size | Large, up to 8 feet |
| Commonly Found In | Deep ocean, cold waters |
| Lifespan | 20 to 50 years |
| Diet | Fish, crustaceans, squid |
| Reproduction | Oviparous, eggs on the seafloor |
| Conservation Status | Vulnerable |
Halibut are born with eyes on each side of their head, but as they grow, one eye migrates to the other side, allowing them to lie flat on the ocean floor while keeping an eye out for prey.
Hallucigenia
| Scientific Name | Hallucigenia sparsa |
| Special Habit | Ancient marine worm |
| Place of Origin | Burgess Shale, Cambrian period |
| Size | Small, around 0.5 inches |
| Commonly Found In | Ancient seas |
| Lifespan | Extinct, lived in the Cambrian seas |
| Diet | Unknown |
| Reproduction | Unknown |
| Conservation Status | Extinct |
Hallucigenia, with its spiky appearance, is an enigmatic creature from the Cambrian period, offering a glimpse into the strange and fascinating life forms of ancient seas.
Hamburg Chicken
| Scientific Name | Gallus gallus domesticus |
| Special Habit | Domestic chicken breed |
| Place of Origin | Germany |
| Size | Small to medium |
| Commonly Found In | Farms, backyard poultry |
| Lifespan | 5 to 10 years |
| Diet | Seeds, insects, grains |
| Reproduction | Lays eggs, incubation period |
| Conservation Status | Not Applicable |
Hamburg Chickens are known for their striking appearance, featuring a variety of colorful plumage and contributing both eggs and ornamental value to farms.
Hammerhead Shark
| Scientific Name | Sphyrnidae family |
| Special Habit | Distinctive hammer-shaped head |
| Place of Origin | Global oceans, warm waters |
| Size | Varied, up to 20 feet |
| Commonly Found In | Coastal and deep waters |
| Lifespan | 20 to 30 years |
| Diet | Fish, rays, crustaceans |
| Reproduction | Viviparous, live birth |
| Conservation Status | Vulnerable |
The Hammerhead Shark’s unique head shape, called a cephalofoil, enhances its sensory abilities, allowing for a wider field of vision and improved hunting skills.
Hammerhead Worm
| Scientific Name | Bipalium genus |
| Special Habit | Predatory land flatworm |
| Place of Origin | Worldwide, moist environments |
| Size | Varies, up to 20 inches |
| Commonly Found In | Soil, leaf litter, gardens |
| Lifespan | Short-lived, several months |
| Diet | Earthworms, small invertebrates |
| Reproduction | Fragmentation, regeneration |
| Conservation Status | Not Evaluated |
The Hammerhead Worm is a carnivorous flatworm that uses a unique predatory technique to capture and consume its prey.
Hammond’s flycatcher
| Scientific Name | Empidonax hammondii |
| Special Habit | Insectivorous bird, flycatcher |
| Place of Origin | North America |
| Size | Small, 5 to 6 inches |
| Commonly Found In | Coniferous forests, woodlands |
| Lifespan | 7 to 10 years |
| Diet | Insects, flies, small arthropods |
| Reproduction | Builds cup-shaped nests, lays eggs |
| Conservation Status | Least Concern |
Hammond’s Flycatcher is an adept insect hunter. It utilizes its quick and agile flight to catch flying insects in mid-air.
Hamster
| Scientific Name | Cricetinae family |
| Special Habit | Nocturnal burrower |
| Place of Origin | Eurasia, Middle East |
| Size | Small, 4 to 7 inches |
| Commonly Found In | Pet households, wild grasslands |
| Lifespan | 2 to 3 years (pet), shorter in the wild |
| Diet | Seeds, grains, vegetables |
| Reproduction | Litters of 4 to 12 pups |
| Conservation Status | Not Applicable |
Hamsters are expert hoarders, stuffing their cheek pouches with food and creating hidden stashes in their burrows for later consumption.
Harbor Porpoise
| Scientific Name | Phocoenidae family |
| Special Habit | Marine mammal, small cetacean |
| Place of Origin | Global oceans, coastal areas |
| Size | Small, 4 to 6 feet |
| Commonly Found In | Nearshore waters, estuaries |
| Lifespan | Up to 20 years |
| Diet | Fish, squid, crustaceans |
| Reproduction | Viviparous, single calf birth |
| Conservation Status | Least Concern |
Harbor Porpoises are known for their playful behavior, often seen riding the bow waves of boats and leaping out of the water in a behavior known as porpoising.
Harbor Seal
| Scientific Name | Phoca vitulina |
| Special Habit | Semi-aquatic, harbor-dwelling seal |
| Place of Origin | Coastal areas, temperate seas |
| Size | Medium-sized, 5 to 6 feet |
| Commonly Found In | Coastal waters, rocky shores |
| Lifespan | 20 to 30 years |
| Diet | Fish, squid, crustaceans |
| Reproduction | Give birth on land, single pup |
| Conservation Status | Least Concern |
Harbor Seals have a distinct V-shaped nostril, and their spotted coats provide effective camouflage against the rocky backgrounds of their habitats.
Hardhead Catfish
| Scientific Name | Ariopsis felis |
| Special Habit | Bottom-dwelling catfish |
| Place of Origin | Western Atlantic, Gulf of Mexico |
| Size | Medium, up to 24 inches |
| Commonly Found In | Coastal waters, estuaries |
| Lifespan | Up to 8 years |
| Diet | Fish, crustaceans, mollusks |
| Reproduction | Egg-laying, external fertilization |
| Conservation Status | Not Evaluated |
Hardhead Catfish are known for their ability to tolerate a wide range of salinities, allowing them to inhabit both freshwater and saltwater environments.
Hare
| Scientific Name | Lepus genus |
| Special Habit | Fast-running herbivore, hind legs adapted for speed |
| Place of Origin | Worldwide, diverse habitats |
| Size | Medium to large, varies by species |
| Commonly Found In | Grasslands, meadows, forests |
| Lifespan | 1 to 9 years, species-dependent |
| Diet | Herbivorous, grasses, plants |
| Reproduction | Litters of 2 to 8 leverets |
| Conservation Status | Not Applicable |
Hares are known for their impressive speed and agility, capable of reaching speeds up to 45 miles per hour, making them elusive prey for predators in the wild.
Harlequin Coral Snake
| Scientific Name | Micrurus spp. |
| Special Habit | Venomous, nocturnal snake |
| Place of Origin | Southern United States, Central and South America |
| Size | Small to medium, 1 to 4 feet |
| Commonly Found In | Forests, grasslands, deserts |
| Lifespan | Approximately 10 years |
| Diet | Small reptiles, amphibians |
| Reproduction | Egg-laying, clutch size varies |
| Conservation Status | Not Evaluated |
The Harlequin Coral Snake’s striking coloration of red, black, and yellow serves as a warning to predators about its venomous nature.
Harlequin Rabbit
| Scientific Name | Oryctolagus cuniculus |
| Special Habit | Herbivorous, social rabbit |
| Place of Origin | Domesticated worldwide, various breeds |
| Size | Small to medium, varies by breed |
| Commonly Found In | Domesticated settings, pet habitats |
| Lifespan | 5 to 10 years |
| Diet | Hay, vegetables, pellets |
| Reproduction | Prolific breeders, short gestation |
| Conservation Status | Not Applicable |
Harlequin Rabbits are known for their distinctive coat pattern, featuring alternating bands of color on a white background, resembling the harlequin costume.
Harp Seal
| Scientific Name | Pagophilus groenlandicus |
| Special Habit | Ice-associated seal, migratory |
| Place of Origin | Arctic and subarctic regions |
| Size | Medium-sized, 5 to 6 feet |
| Commonly Found In | Sea ice, coastal waters |
| Lifespan | Up to 30 years |
| Diet | Fish, crustaceans |
| Reproduction | Give birth on ice, single pup |
| Conservation Status | Least Concern |
Harp Seals are born with a distinctive white coat, which they shed after a few weeks, revealing a silver-gray to dark brown pelage.
Harpy Eagle
| Scientific Name | Harpia harpyja |
| Special Habit | Large, powerful eagle, forest-dwelling |
| Place of Origin | Tropical rainforests of Central and South America |
| Size | Large, wingspan up to 7 feet |
| Commonly Found In | Forested regions, canopy dwellers |
| Lifespan | 25 to 35 years |
| Diet | Primarily monkeys, sloths, birds |
| Reproduction | Single egg, slow reproductive rate |
| Conservation Status | Near Threatened |
The Harpy Eagle is known for its impressive talons, which are larger than the claws of a grizzly bear, allowing it to capture and carry large prey.
Harrier
| Scientific Name | Various species |
| Special Habit | Raptors, known for hovering flight |
| Place of Origin | Global distribution, various habitats |
| Size | Medium to large, wingspan varies |
| Commonly Found In | Open areas, wetlands, grasslands |
| Lifespan | 10 to 20 years |
| Diet | Small mammals, birds, reptiles |
| Reproduction | Ground-nesting, clutch size varies |
| Conservation Status | Depends on species, some are of least concern |
Harriers are unique among raptors for their ability to hover over the ground while hunting, a behavior known as “harrier-hawking.”
Harris Hawk
| Scientific Name | Parabuteo unicinctus |
| Special Habit | Social birds of prey, hunt in groups |
| Place of Origin | Southwestern United States, Central and South America |
| Size | Medium-sized, 18 to 26 inches |
| Commonly Found In | Arid and semi-arid regions, open habitats |
| Lifespan | 12 to 20 years |
| Diet | Small mammals, birds, reptiles |
| Reproduction | Monogamous, nest in trees |
| Conservation Status | Least Concern |
Harris Hawks are unique for their cooperative hunting behavior, often working together in groups, making them one of the most social raptors.
Hartebeest
| Scientific Name | Alcelaphus buselaphus |
| Special Habit | Grassland antelope, excellent runners |
| Place of Origin | Sub-Saharan Africa, various species |
| Size | Medium to large, 3.3 to 4.3 feet at the shoulder |
| Commonly Found In | Grasslands, savannas, open plains |
| Lifespan | 12 to 15 years |
| Diet | Herbivorous, grasses, and vegetation |
| Reproduction | Polygamous, single calf per birth |
| Conservation Status | Various species, some are of Least Concern |
The Hartebeest’s distinctively shaped horns curve backward and then sharply forward, resembling the shape of a lyre.
Hatzegopteryx
| Scientific Name | Hatzegopteryx thambema |
| Special Habit | Giant pterosaur, prehistoric flying reptile |
| Place of Origin | Late Cretaceous period, Europe |
| Size | Estimated wingspan up to 36 feet |
| Commonly Found In | Fossil remains discovered in Romania |
| Lifespan | Extinct |
| Diet | Carnivorous, likely preyed on small dinosaurs |
| Reproduction | Egg-laying, no direct evidence |
| Conservation Status | Extinct |
Hatzegopteryx is believed to be one of the largest pterosaurs, with a wingspan rivaling that of small airplanes.
Havamalt
| Scientific Name | Canis lupus familiaris |
| Special Habit | Small designer dog breed, companion animal |
| Place of Origin | Developed in the United States |
| Size | Small, 8 to 12 inches at the shoulder |
| Commonly Found In | Domesticated settings, homes |
| Lifespan | 12 to 15 years |
| Diet | Commercial dog food, occasional treats |
| Reproduction | Mating, average litter size is 4 to 6 puppies |
| Conservation Status | Not Applicable |
The Havamalt is a charming mix of Havanese and Maltese breeds, known for its friendly demeanor and hypoallergenic coat.
Havanese
| Scientific Name | Canis lupus familiaris |
| Special Habit | Toy breed, companion dog |
| Place of Origin | Cuba, developed from Blanquito de la Habana |
| Size | Small, 8.5 to 11.5 inches at the shoulder |
| Commonly Found In | Domesticated settings, homes |
| Lifespan | 12 to 15 years |
| Diet | High-quality dog food, occasional treats |
| Reproduction | Mating, average litter size is 4 to 7 puppies |
| Conservation Status | Not Applicable |
The Havanese is known for its silky, long coat and lively personality, making it a popular choice as a family companion.
Havapoo
| Scientific Name | Canis lupus familiaris |
| Special Habit | Small designer dog breed, companion animal |
| Place of Origin | United States, bred from Havanese and Poodle |
| Size | Small, 8 to 12 inches at the shoulder |
| Commonly Found In | Domesticated settings, homes |
| Lifespan | 10 to 15 years |
| Diet | High-quality dog food, occasional treats |
| Reproduction | Mating, average litter size is 4 to 6 puppies |
| Conservation Status | Not Applicable |
The Havapoo, a crossbreed of Havanese and Poodle, is cherished for its intelligence and hypoallergenic coat, making it an ideal companion for families.
Havashire
| Scientific Name | Canis lupus familiaris |
| Special Habit | Small designer dog breed, companion animal |
| Place of Origin | United States, bred from Havanese and Yorkshire Terrier |
| Size | Small, 8 to 11 inches at the shoulder |
| Commonly Found In | Domesticated settings, homes |
| Lifespan | 12 to 15 years |
| Diet | High-quality dog food, occasional treats |
| Reproduction | Mating, average litter size is 4 to 6 puppies |
| Conservation Status | Not Applicable |
The Havashire, a mix of Havanese and Yorkshire Terrier, combines the affectionate nature of both breeds, making it an adorable and loving companion.
Havashu
| Scientific Name | Canis lupus familiaris |
| Special Habit | Small designer dog breed, companion animal |
| Place of Origin | United States, bred from Havanese and Shih Tzu |
| Size | Small, 8 to 11 inches at the shoulder |
| Commonly Found In | Domesticated settings, homes |
| Lifespan | 12 to 16 years |
| Diet | High-quality dog food, occasional treats |
| Reproduction | Mating, average litter size is 4 to 6 puppies |
| Conservation Status | Not Applicable |
The Havashu, a blend of Havanese and Shih Tzu, is known for its friendly disposition and luxurious, flowing coat, adding charm to any household.
Hawaiian Crow
| Scientific Name | Corvus hawaiiensis |
| Special Habit | Highly intelligent, tool-using crow |
| Place of Origin | Hawaii, USA |
| Size | Medium-sized, about 19 inches in length |
| Commonly Found In | Native forests of Hawaii |
| Lifespan | Up to 20 years |
| Diet | Omnivorous, feeds on fruits, insects, and small animals |
| Reproduction | Monogamous, build nests in trees |
| Conservation Status | Critically Endangered |
The Hawaiian Crow, or Alalā, is one of the world’s most endangered bird species, with intensive conservation efforts aimed at saving this intelligent corvid.
Hawaiian Goose (Nene)
| Scientific Name | Branta sandvicensis |
| Special Habit | Hawaiian goose, adapted to volcanic terrain |
| Place of Origin | Hawaii, USA |
| Size | Medium-sized, about 24 inches in length |
| Commonly Found In | Volcanic slopes and grasslands of Hawaii |
| Lifespan | Up to 25 years |
| Diet | Herbivorous, grazes on grasses |
| Reproduction | Monogamous, build nests on the ground |
| Conservation Status | Vulnerable |
The Nene is the world’s rarest goose and the official state bird of Hawaii, symbolizing the unique wildlife of the islands.
Hawaiian Monk Seal
| Scientific Name | Monachus schauinslandi |
| Special Habit | Marine mammal, solitary behavior |
| Place of Origin | Endemic to Hawaiian Islands |
| Size | Medium-sized, 7 to 7.5 feet in length |
| Commonly Found In | Coastal waters of Hawaii |
| Lifespan | Up to 30 years |
| Diet | Carnivorous, feeds on fish, crustaceans |
| Reproduction | Mating in the water, gives birth on beaches |
| Conservation Status | Critically Endangered |
The Hawaiian Monk Seal is one of the rarest seals globally, with a distinctive, streamlined body adapted for a life in the ocean, but sadly facing a high risk of extinction.
Hawk
| Scientific Name | Various species |
| Special Habit | Birds of prey, keen eyesight |
| Place of Origin | Distributed worldwide |
| Size | Varies with species, generally medium to large |
| Commonly Found In | Diverse habitats including forests, grasslands, and urban areas |
| Lifespan | 10 to 20 years, depending on species |
| Diet | Carnivorous, feeds on small mammals, birds, and insects |
| Reproduction | Lays eggs in nests, often in elevated locations |
| Conservation Status | Varies by species |
Hawks are skilled hunters known for their sharp vision and powerful talons, playing a vital role in controlling populations of rodents and other small animals.
Hawk Moth Caterpillar
| Scientific Name | Various species |
| Special Habit | Larval stage of hawk moths, herbivorous |
| Place of Origin | Distributed worldwide |
| Size | Varies with species, generally 2 to 4 inches |
| Commonly Found In | Gardens, meadows, and other plant-rich environments |
| Lifespan | Several weeks to months, depending on species |
| Diet | Herbivorous, feeds on leaves and stems of plants |
| Reproduction | Metamorphosis into a pupa and then an adult moth |
| Conservation Status | Varies by species |
Hawk Moth Caterpillars, also known as hornworms, are named for their resemblance to the head of a bird of prey, complete with eye-like markings.
Hedgehog
| Scientific Name | Erinaceidae family |
| Special Habit | Nocturnal, solitary behavior |
| Place of Origin | Europe, Asia, Africa |
| Size | Small to medium-sized, 5 to 12 inches |
| Commonly Found In | Gardens, woodlands, and grassy areas |
| Lifespan | 3 to 7 years |
| Diet | Insectivorous, feeds on insects, worms, and small creatures |
| Reproduction | Gives birth to 4 to 7 hoglets, gestation period around 35 days |
| Conservation Status | Varies by species |
Hedgehogs are adorable spiky mammals that roll into a ball as a defense mechanism, and they are excellent pest controllers in gardens, keeping insect populations in check.
Helicoprion
| Scientific Name | Helicoprion |
| Special Habit | Extinct shark-like fish, unique tooth whorl |
| Place of Origin | Ancient oceans |
| Size | Medium-sized, around 10 to 15 feet |
| Commonly Found In | Ancient seas, fossilized remains found worldwide |
| Lifespan | Extinct |
| Diet | Carnivorous, likely fed on fish and other marine creatures |
| Reproduction | Egg-laying, life history not fully understood |
| Conservation Status | Extinct |
Helicoprion is known for its bizarre tooth whorl, a spiral arrangement of teeth, and its fossils have puzzled scientists for years, offering a glimpse into ancient ocean life.
Hellbender
| Scientific Name | Cryptobranchus alleganiensis |
| Special Habit | Aquatic salamander, prefers cool, fast-flowing streams |
| Place of Origin | Eastern United States |
| Size | Large, up to 29 inches in length |
| Commonly Found In | Streams with clear, cool water |
| Lifespan | Up to 30 years |
| Diet | Carnivorous, feeds on aquatic insects, crayfish, and small fish |
| Reproduction | External fertilization, lays eggs under rocks in streams |
| Conservation Status | Near Threatened |
Hellbenders are often called “snot otters” or “mud devils” due to their slimy skin. They serve as indicators of water quality in their habitats.
Hepatic Tanager (Red Tanager)
| Scientific Name | Piranga flava |
| Special Habit | Forest-dwelling, canopy forager |
| Place of Origin | North and South America |
| Size | Medium-sized, around 7 inches |
| Commonly Found In | Wooded areas, especially pine and oak forests |
| Lifespan | Up to 7 years |
| Diet | Omnivorous, feeds on insects, fruits, and nectar |
| Reproduction | Builds cup-shaped nests in trees, lays 2 to 4 eggs |
| Conservation Status | Least Concern |
The Hepatic Tanager is a member of the cardinal family. They showcase vibrant red and yellow plumage.
Hercules Beetle
| Scientific Name | Dynastes hercules |
| Special Habit | Rhinoceros beetle, powerful flyer |
| Place of Origin | Central and South America |
| Size | One of the largest beetles, up to 7 inches |
| Commonly Found In | Rainforests, jungles, and tropical regions |
| Lifespan | Several months to a year, depending on environmental conditions |
| Diet | Larvae feed on decaying wood, adults consume fruits |
| Reproduction | Lay eggs in decaying wood, larvae undergo metamorphosis |
| Conservation Status | Not Evaluated |
The Hercules Beetle has remarkable strength and can carry objects over 850 times its body weight. It’s like a human carrying a double-decker bus!
Hercules Moth
| Scientific Name | Coscinocera hercules |
| Special Habit | Large, nocturnal moth, impressive wingspan |
| Place of Origin | Northern Australia and Papua New Guinea |
| Size | Among the largest moths, wingspan up to 11 inches |
| Commonly Found In | Rainforests and tropical environments |
| Lifespan | Short-lived, a few weeks as an adult |
| Diet | Adults do not feed, caterpillars eat Eucalyptus leaves |
| Reproduction | Lays eggs on host plants, caterpillars undergo pupation |
| Conservation Status | Not Evaluated |
The Hercules Moth is famous for its large size and stunning wing patterns. It is a sought-after species for collectors and enthusiasts.
Hermit Crab
| Scientific Name | Various species |
| Special Habit | Crustacean, occupies empty shells |
| Place of Origin | Oceans worldwide, also found in freshwater and on land |
| Size | Varies with species, typically small to medium-sized |
| Commonly Found In | Coastal areas, sandy or rocky shores |
| Lifespan | Several years |
| Diet | Omnivorous, feeds on algae, plankton, and detritus |
| Reproduction | Requires a water environment for reproduction |
| Conservation Status | Not Evaluated |
Hermit Crabs use empty shells for protection, and as they grow, they must find new, larger shells to accommodate their increasing size.
Heron
| Scientific Name | Various species |
| Special Habit | Wading birds, long-legged and elegant |
| Place of Origin | Worldwide, often near water bodies |
| Size | Varies with species, medium to large |
| Commonly Found In | Wetlands, rivers, lakes, coastal areas |
| Lifespan | Varies, generally up to 15 years |
| Diet | Fish, amphibians, insects, and small mammals |
| Reproduction | Nests in colonies, lays eggs in nests near water |
| Conservation Status | Varies by species |
Herons are skilled hunters and use their sharp beaks to snatch prey with impressive precision, often standing still for extended periods to await the perfect moment.
Herrerasaurus
| Scientific Name | Herrerasaurus ischigualastensis |
| Special Habit | Early dinosaur, bipedal carnivore |
| Place of Origin | Late Triassic period, South America |
| Size | Approximately 10 feet in length |
| Commonly Found In | Fossil remains discovered in Argentina |
| Lifespan | Extinct species |
| Diet | Carnivorous, likely preyed on small animals |
| Reproduction | Unknown due to limited fossil evidence |
| Conservation Status | Extinct |
Herrerasaurus is considered one of the earliest dinosaurs, providing valuable insights into the evolution of these fascinating creatures.
Herring
| Scientific Name | Clupea harengus |
| Special Habit | Schooling fish, migrates in large groups |
| Place of Origin | North Atlantic, North Pacific, and Baltic Sea |
| Size | Small to medium-sized fish, typically 7 to 14 inches |
| Commonly Found In | Coastal and open ocean waters |
| Lifespan | Around 15 years |
| Diet | Filter feeder, primarily consumes plankton |
| Reproduction | Broadcast spawners, release eggs and sperm into the water |
| Conservation Status | Least Concern |
Herring are a crucial part of marine ecosystems and have been a significant food source for humans for centuries.
Herring Gull
| Scientific Name | Larus argentatus |
| Special Habit | Seabird, opportunistic feeder |
| Place of Origin | Coastal regions, islands, and inland areas |
| Size | Medium to large-sized gull |
| Commonly Found In | Coastal habitats, urban areas, and inland lakes |
| Lifespan | Around 15 to 20 years |
| Diet | Omnivorous, scavenges for fish, invertebrates, and human food |
| Reproduction | Nests on cliffs, rooftops, or other elevated sites, lays 2 to 4 eggs |
| Conservation Status | Least Concern |
Herring Gulls are known for their distinctive calls and are highly adaptable, thriving in both coastal and urban environments.
Highland Cattle
| Scientific Name | Bos taurus |
| Special Habit | Hardy cattle breed adapted to rugged terrain |
| Place of Origin | Scottish Highlands and other mountainous regions |
| Size | Large, distinctive long-horned cattle |
| Commonly Found In | Highland regions, also raised in various countries worldwide |
| Lifespan | Around 15 to 20 years |
| Diet | Herbivorous, grazes on grasses and vegetation |
| Reproduction | Calves born in spring, weaned after several months |
| Conservation Status | Not Evaluated |
Highland Cattle are known for their long, shaggy hair, which helps them withstand harsh weather conditions in mountainous areas.
Himalayan
| Scientific Name | Panthera uncia |
| Special Habit | Solitary, adapted to cold, mountainous terrain |
| Place of Origin | Himalayan mountain range |
| Size | Medium to large-sized big cat, adapted for cold climates |
| Commonly Found In | Himalayan region, including India, Nepal, Bhutan |
| Lifespan | Around 18 years in captivity |
| Diet | Carnivorous, primarily preys on blue sheep and other ungulates |
| Reproduction | Females give birth to 1 to 3 cubs every 2 years |
| Conservation Status | Vulnerable |
The Himalayan snow leopard’s thick fur and long tail help maintain balance in its rugged habitat.
Hippopotamus
| Scientific Name | Hippopotamus amphibius |
| Special Habit | Amphibious, semi-aquatic |
| Place of Origin | Sub-Saharan Africa, rivers and lakes |
| Size | Large, one of the heaviest land mammals |
| Commonly Found In | Rivers, lakes, and swamps in Africa |
| Lifespan | Around 40 to 50 years |
| Diet | Herbivorous, primarily grazes on grass |
| Reproduction | Gives birth in water, single calf after a gestation period of about 8 months |
| Conservation Status | Vulnerable |
Despite their hefty appearance, hippos are surprisingly agile and can run faster than humans on land.
Hippopotamus gorgops
| Scientific Name | Hippopotamus gorgops |
| Special Habit | Extinct species, similar to the modern hippopotamus |
| Place of Origin | Africa, lived during the Pleistocene epoch |
| Size | Comparable in size to the modern hippo |
| Commonly Found In | Fossil remains found in African deposits |
| Lifespan | Extinct species |
| Diet | Likely herbivorous, similar to modern hippos |
| Reproduction | Limited information due to extinct status |
| Conservation Status | Extinct |
Hippopotamus gorgops is an extinct species, known from fossilized remains found in Africa.
Hoary Bat
| Scientific Name | Lasiurus cinereus |
| Special Habit | Nocturnal, migratory |
| Place of Origin | North, Central, and South America |
| Size | Largest bat in North America, distinctive frosted appearance |
| Commonly Found In | Forested areas, migrates over long distances |
| Lifespan | Around 6 to 7 years |
| Diet | Insects, including moths, beetles, and flies |
| Reproduction | Gives birth to one pup per year |
| Conservation Status | Least Concern |
Hoary bats are remarkable for their long-distance migrations, covering hundreds of miles.
Hobo Spider
| Scientific Name | Eratigena agrestis |
| Special Habit | Weaving funnel-shaped webs, ground-dwelling spider |
| Place of Origin | Europe, introduced to North America |
| Size | Medium-sized, brown with distinctive markings |
| Commonly Found In | Urban and rural areas, especially in grassy habitats |
| Lifespan | Around 1 to 2 years |
| Diet | Insects, small arthropods |
| Reproduction | Mating occurs in fall, females lay eggs in the spring |
| Conservation Status | Not Evaluated |
Contrary to its reputation, the hobo spider is not considered medically significant and is often misidentified.
Hogfish
| Scientific Name | Lachnolaimus maximus |
| Special Habit | Solitary, reef-associated |
| Place of Origin | Western Atlantic, Caribbean Sea |
| Size | Medium-sized, up to 24 inches (61 cm) |
| Commonly Found In | Coral reefs, rocky areas |
| Lifespan | Around 7 to 10 years |
| Diet | Carnivorous, feeds on small invertebrates |
| Reproduction | Protandrous hermaphrodite, changes sex from male to female |
| Conservation Status | Not Evaluated |
Hogfish are known for their unique mating behavior, forming groups with a dominant male that changes sex if the dominant female is removed.
Hognose snake
| Scientific Name | Heterodon platirhinos |
| Special Habit | Mimics cobras when threatened, plays dead |
| Place of Origin | North America, primarily in the United States |
| Size | Moderate-sized, up to 46 inches (117 cm) |
| Commonly Found In | Sandy habitats, woodlands |
| Lifespan | Around 7 to 10 years |
| Diet | Mostly amphibians, sometimes small mammals |
| Reproduction | Lays eggs in sandy soil, typically in clutches of 10-30 |
| Conservation Status | Not Evaluated |
Hognose snakes are famous for their dramatic defensive display, flattening their necks and hissing loudly to deter predators.
Hokkaido
| Scientific Name | Not applicable |
| Special Habit | Northernmost island of Japan, diverse ecosystems |
| Place of Origin | Hokkaido, Japan |
| Size | Second-largest island in Japan |
| Commonly Found In | Varied landscapes, including mountains, forests, and coastlines |
| Lifespan | Not applicable |
| Diet | Diverse, ranging from seafood to agricultural products |
| Reproduction | Not applicable |
| Conservation Status | Not applicable |
Hokkaido is known for its stunning landscapes, hot springs, and unique wildlife, including the Hokkaido red fox.
Holy Cross Frog
| Scientific Name | Notaden bennettii |
| Special Habit | Burrowing, nocturnal |
| Place of Origin | Australia, Queensland |
| Size | Small-sized, around 2 inches (5 cm) |
| Commonly Found In | Sandy areas, semi-arid regions |
| Lifespan | Around 5 to 10 years |
| Diet | Insects, spiders, and other small invertebrates |
| Reproduction | Lays eggs in burrows, tadpoles undergo metamorphosis |
| Conservation Status | Least Concern |
The Holy Cross Frog gets its name from a distinctive cross-shaped mark on its back.
Honduran White Bat
| Scientific Name | Ectophylla alba |
| Special Habit | Tent-making, roosts in groups under large leaves |
| Place of Origin | Honduras, Nicaragua, Costa Rica |
| Size | Tiny, one of the smallest bat species |
| Commonly Found In | Rainforests, lowland areas |
| Lifespan | Around 6 to 8 years |
| Diet | Feeds on fruit, particularly figs |
| Reproduction | Gives birth to a single pup |
| Conservation Status | Least Concern |
Honduran White Bats create roosts by biting through the veins of large leaves, causing them to fold into protective tents.
Honey Badger
| Scientific Name | Mellivora capensis |
| Special Habit | Fearless, strong, excellent digging abilities |
| Place of Origin | Sub-Saharan Africa, Southwest Asia |
| Size | Medium-sized, 19 to 28 inches (50 to 71 cm) |
| Commonly Found In | Various habitats, from arid areas to rainforests |
| Lifespan | Around 7 to 10 years |
| Diet | Omnivorous, feeding on a variety of foods |
| Reproduction | Usually solitary, gives birth to 1 to 2 cubs |
| Conservation Status | Least Concern |
Honey badgers are known for their toughness and can withstand bites from venomous snakes.
Honey Bee
| Scientific Name | Apis mellifera |
| Special Habit | Social insects, crucial for pollination |
| Place of Origin | Worldwide, various habitats |
| Size | Small-sized, around 0.4 inches (1 cm) |
| Commonly Found In | Diverse ecosystems, especially areas with flowering plants |
| Lifespan | Worker bees: a few weeks, Queen: several years |
| Diet | Nectar, pollen, and honey |
| Reproduction | Colony-based, with a queen, workers, and drones |
| Conservation Status | Not Evaluated |
Honey bees perform a unique dance, known as the waggle dance, to communicate the location of food sources to other members of the hive.
Honey Buzzard
| Scientific Name | Pernis apivorus |
| Special Habit | Migratory, feeds primarily on wasp larvae |
| Place of Origin | Europe, Asia, and Africa during breeding, migrates to Africa in winter |
| Size | Medium-sized raptor, wingspan up to 5.5 feet (1.7 m) |
| Commonly Found In | Wooded areas, especially near nests of social wasps |
| Lifespan | Around 15 to 20 years |
| Diet | Wasps, bees, and other flying insects |
| Reproduction | Builds nests in trees, typically lays 1 to 3 eggs |
| Conservation Status | Least Concern |
Honey buzzards are known for their specialized diet, primarily feeding on the larvae of social wasps.
Hooded Oriole
| Scientific Name | Icterus cucullatus |
| Special Habit | Nectar-feeders, skilled at extracting insects from flowers |
| Place of Origin | Western North America, from Mexico to the United States |
| Size | Small to medium-sized, around 7 to 9 inches (18 to 23 cm) |
| Commonly Found In | Open woodlands, gardens, and coastal areas |
| Lifespan | Around 5 to 6 years |
| Diet | Nectar, insects, and fruit |
| Reproduction | Builds hanging nests, lays 3 to 5 eggs |
| Conservation Status | Least Concern |
Hooded orioles are skilled at using their slender, down-curved bills to extract nectar from flowers.
Hooded Seal
| Scientific Name | Cystophora cristata |
| Special Habit | Ice-breeding seals, distinctive inflatable nasal sac |
| Place of Origin | Arctic and North Atlantic Oceans |
| Size | Medium to large-sized, males weigh up to 900 kg |
| Commonly Found In | Pack ice, open water |
| Lifespan | Around 30 years in the wild, up to 50 years in captivity |
| Diet | Fish, squid, and other marine invertebrates |
| Reproduction | Gives birth on the ice, with a unique breeding cycle |
| Conservation Status | Least Concern |
Male hooded seals use their inflatable nasal sacs to produce loud calls during the breeding season, attracting females and establishing territory.
Hook-Nosed Sea Snake
| Scientific Name | Enhydrina schistosa |
| Special Habit | Aquatic, highly venomous sea snake |
| Place of Origin | Coastal waters of the Indian and Pacific Oceans |
| Size | Average length of 3 to 4 feet (90 to 120 cm) |
| Commonly Found In | Shallow coastal waters, coral reefs |
| Lifespan | Around 7 to 10 years |
| Diet | Fish, including eels and small bony fish |
| Reproduction | Gives birth to live young, not laying eggs |
| Conservation Status | Least Concern |
Hook-nosed sea snakes are adapted to a fully aquatic lifestyle and possess one of the most potent venoms among all snakes.
Hoopoe
| Scientific Name | Upupa epops |
| Special Habit | Unique crown of feathers, insectivorous |
| Place of Origin | Eurasia, Africa, and the Middle East |
| Size | Medium-sized, around 9 to 14 inches (25 to 32 cm) |
| Commonly Found In | Open woodlands, savannas, and grasslands |
| Lifespan | Around 10 years |
| Diet | Insects, small reptiles, and seeds |
| Reproduction | Nests in tree cavities, lays 5 to 6 eggs |
| Conservation Status | Least Concern |
Hoopoes are known for their distinctive “crown” of feathers, which they can raise or lower as a display.
Horgi
| Scientific Name | Canis lupus familiaris |
| Special Habit | Designer dog, a mix between a Corgi and a Husky |
| Place of Origin | Developed in the United States |
| Size | Small to medium-sized, varies depending on parentage |
| Commonly Found In | Domesticated settings, popular as a companion dog |
| Lifespan | Around 12 to 15 years |
| Diet | Standard canine diet |
| Reproduction | Mating of Corgi and Husky breeds |
| Conservation Status | Not Applicable |
Horgis inherit a charming mix of traits from their Corgi and Husky parents, making them energetic and affectionate companions.
Horn Shark
| Scientific Name | Heterodontus francisci |
| Special Habit | Bottom-dwelling shark with a spiky dorsal fin |
| Place of Origin | Eastern Pacific Ocean, from California to Mexico |
| Size | Small-sized, around 3 to 4 feet (1 meter) |
| Commonly Found In | Rocky and sandy seabeds |
| Lifespan | Around 12 years |
| Diet | Crustaceans, small fish, and invertebrates |
| Reproduction | Oviparous, lays spiral-shaped eggs known as “mermaid’s purses” |
| Conservation Status | Near Threatened |
Horn sharks are nocturnal, spending their days hiding in crevices and becoming active at night to search for prey.
Hornbill
| Scientific Name | Bucerotidae family, various species |
| Special Habit | Large, distinctive bills, frugivorous and insectivorous |
| Place of Origin | Africa, Asia, and Melanesia |
| Size | Varies by species, ranging from small to large |
| Commonly Found In | Forested areas and savannas |
| Lifespan | Varies by species, up to several decades |
| Diet | Fruits, insects, small animals |
| Reproduction | Nests in tree hollows, typically lays 1 to 3 eggs |
| Conservation Status | Varies by species, some are of conservation concern |
Hornbills are known for their unique nesting behavior, where the female seals herself inside a tree cavity, leaving only a narrow slit for the male to pass food to her and the chicks.
Horned Adder
| Scientific Name | Bitis cerastes |
| Special Habit | Venomous snake with distinctive horn-like scales |
| Place of Origin | Northern Africa, Arabian Peninsula |
| Size | Small, typically 8 to 12 inches |
| Commonly Found In | Arid and sandy environments |
| Lifespan | Around 8 to 10 years |
| Diet | Small mammals, birds, and lizards |
| Reproduction | Ovoviviparous, gives birth to live young |
| Conservation Status | Not Evaluated |
The horned adder’s appearance mimics the surrounding sand, providing effective camouflage in its arid habitat.
Horned Beetle
| Scientific Name | Dynastinae family, various species |
| Special Habit | Large beetles with distinctive horns on the thorax |
| Place of Origin | Global distribution, diverse habitats |
| Size | Varied, some species can reach over 4 inches |
| Commonly Found In | Forests, grasslands, and agricultural areas |
| Lifespan | Several months to a few years, depending on the species |
| Diet | Decaying organic matter, fruits, and plant material |
| Reproduction | Complete metamorphosis, eggs laid in soil |
| Conservation Status | Not Evaluated |
The horns of male beetles are often used in battles for territory or mating rights, showcasing their strength.
Horned Grebe
| Scientific Name | Podiceps auritus |
| Special Habit | Aquatic bird with distinctive golden “horns” in breeding plumage |
| Place of Origin | Northern hemisphere, lakes and ponds |
| Size | Small to medium-sized, around 13 to 17 inches |
| Commonly Found In | Freshwater lakes, ponds, and marshes |
| Lifespan | Approximately 6 to 7 years |
| Diet | Aquatic insects, small fish, and crustaceans |
| Reproduction | Nests on floating platforms, lays 3 to 5 eggs |
| Conservation Status | Least Concern |
The horned grebe’s ornamental “horns” are actually tufts of feathers that develop during the breeding season.
Horned Lizard
| Scientific Name | Phrynosoma family, various species |
| Special Habit | Lizard with distinctive spines or “horns” on its body |
| Place of Origin | North and Central America |
| Size | Small to medium-sized, varies by species |
| Commonly Found In | Arid and semi-arid regions, deserts |
| Lifespan | Around 5 to 8 years |
| Diet | Ants, termites, and other small invertebrates |
| Reproduction | Oviparous, lays eggs in sandy soil |
| Conservation Status | Varies by species, some are of conservation concern |
When threatened, the horned lizard can squirt blood from its eyes as a defense mechanism against predators.
Horned Viper
| Scientific Name | Vipera cerastes |
| Special Habit | Venomous snake with distinctive horns or “horns” |
| Place of Origin | Northern Africa, Middle East |
| Size | Medium-sized, typically 2 to 3 feet |
| Commonly Found In | Arid and rocky habitats |
| Lifespan | Around 10 to 15 years |
| Diet | Rodents, small birds, and lizards |
| Reproduction | Viviparous, gives birth to live young |
| Conservation Status | Not Evaluated |
The horned viper’s horns are actually modified scales above its eyes, aiding in camouflage and regulating sand flow over the eyes.
Hornet
| Scientific Name | Vespidae family, various species |
| Special Habit | Social insects, build paper nests |
| Place of Origin | Global distribution, diverse habitats |
| Size | Varies, some species can be large and intimidating |
| Commonly Found In | Forests, meadows, and urban areas |
| Lifespan | Few weeks to a few months |
| Diet | Nectar, fruit, and other insects |
| Reproduction | Social colonies with queens, workers, and drones |
| Conservation Status | Not Evaluated |
Some hornets are known for their potent venom and impressive size, making them apex predators in their ecosystems.
Horse
| Scientific Name | Equus ferus caballus |
| Special Habit | Domesticated herbivorous mammal |
| Place of Origin | Originally from Central Asia, now globally distributed |
| Size | Varies by breed, typically 4.5 to 6 feet at the shoulder |
| Commonly Found In | Farms, ranches, and recreational areas |
| Lifespan | 25 to 30 years, depending on breed |
| Diet | Herbivorous, mainly grass and grains |
| Reproduction | Mares give birth to live foals |
| Conservation Status | Domesticated, various breeds, no wild populations |
Horses have a unique communication system using facial expressions, body language, and vocalizations to convey their emotions and intentions.
Horse Mackerel
| Scientific Name | Trachurus genus, various species |
| Special Habit | Pelagic fish found in open waters |
| Place of Origin | Worldwide distribution in temperate and tropical seas |
| Size | Medium-sized, around 1 to 2 feet |
| Commonly Found In | Coastal areas, schools of fish often seen near the surface |
| Lifespan | Several years, varying by species |
| Diet | Small fish, plankton, and crustaceans |
| Reproduction | Oviparous, eggs laid in the water |
| Conservation Status | Not Evaluated |
Horse mackerel are fast swimmers and are known for their migratory behavior, covering large distances in search of food.
Horsefly
| Scientific Name | Tabanidae family, various species |
| Special Habit | Biting insects, known for painful bites |
| Place of Origin | Global distribution, various habitats |
| Size | Medium to large, often robust bodies |
| Commonly Found In | Woodlands, grasslands, and near water sources |
| Lifespan | Few weeks to a few months |
| Diet | Bloodsucking, primarily feed on mammalian blood |
| Reproduction | Larvae develop in moist soil, pupate into adult flies |
| Conservation Status | Not Evaluated |
Female horseflies require a blood meal for egg development, making them a nuisance to humans and other animals.
Horseshoe Crab
| Scientific Name | Limulus polyphemus |
| Special Habit | Marine arthropod with a distinctive horseshoe-shaped carapace |
| Place of Origin | Atlantic and Gulf coasts of North America |
| Size | Medium-sized, with a carapace width of up to 2 feet |
| Commonly Found In | Coastal areas, estuaries, and sandy shores |
| Lifespan | Long-lived, up to 20 years or more |
| Diet | Omnivorous, feeding on small invertebrates and detritus |
| Reproduction | Mating and egg-laying events during high tides |
| Conservation Status | Concerns due to overharvesting for medical purposes |
Horseshoe crabs have blue blood containing copper-based hemocyanin, used in the biomedical industry to detect bacterial contamination in medical equipment.
Houdan Chicken
| Scientific Name | Gallus gallus domesticus (Houdan breed) |
| Special Habit | Domesticated chicken breed, kept for eggs and meat |
| Place of Origin | France |
| Size | Medium-sized with distinctive crested head |
| Commonly Found In | Farms and backyard poultry settings |
| Lifespan | 5 to 10 years |
| Diet | Omnivorous, seeds, grains, and insects |
| Reproduction | Lays eggs, hatching takes around 21 days |
| Conservation Status | Not applicable, domesticated breed |
Houdan chickens are known for their distinctive appearance, characterized by a large crest of feathers on the head, making them popular in exhibitions.
House Finch
| Scientific Name | Haemorhous mexicanus |
| Special Habit | Small passerine bird, adaptable to various environments |
| Place of Origin | North America |
| Size | Small, around 5 to 6 inches in length |
| Commonly Found In | Urban, suburban, and rural areas |
| Lifespan | 2 to 7 years |
| Diet | Seeds, fruits, and insects |
| Reproduction | Clutch size varies, typically 2 to 6 eggs |
| Conservation Status | Not Evaluated |
Male house finches can vary in color from yellow to bright red, depending on their diet and environmental factors.
House Sparrow (English Sparrow)
| Scientific Name | Passer domesticus |
| Special Habit | Small, social bird often found near human habitation |
| Place of Origin | Eurasia and North Africa, introduced globally |
| Size | Small, around 6 inches in length |
| Commonly Found In | Urban and suburban areas worldwide |
| Lifespan | 3 to 5 years in the wild |
| Diet | Seeds, grains, and insects |
| Reproduction | Multiple broods per year, clutch size 3 to 5 eggs |
| Conservation Status | Declining in some regions due to habitat changes |
House sparrows are known for their adaptability to urban environments and are often considered pests in some areas.
House wren
| Scientific Name | Troglodytes aedon |
| Special Habit | Small songbird, builds intricate nests in various cavities |
| Place of Origin | North and South America |
| Size | Small, around 4 to 5 inches in length |
| Commonly Found In | Forests, gardens, and urban areas |
| Lifespan | 2 to 7 years |
| Diet | Insects, spiders, and small invertebrates |
| Reproduction | Lays several eggs in a well-constructed nest |
| Conservation Status | Not Evaluated |
Despite their small size, house wrens are known for their powerful and melodious songs, often heard during the breeding season.
Housefly
| Scientific Name | Musca domestica |
| Special Habit | Common insect, often found in human dwellings |
| Place of Origin | Worldwide, associated with human activities |
| Size | Small, around 1/4 inch in length |
| Commonly Found In | Homes, restaurants, and areas with organic waste |
| Lifespan | About 15 to 30 days |
| Diet | Omnivorous, feeds on various organic matter |
| Reproduction | Rapid reproduction, laying eggs in decaying matter |
| Conservation Status | Not Evaluated |
Houseflies are known for their quick and agile flight, making them challenging to swat. They have compound eyes that allow them to detect motion effectively.
Hovasaurus
| Question | Answer |
| Scientific Name | Hovasaurus boulei |
| Special Habit | Extinct marine reptile, part of the ichthyosaur family |
| Place of Origin | Existed during the Middle Triassic period |
| Size | Length estimated around 5 meters |
| Commonly Found In | Fossil remains found in Madagascar |
| Lifespan | Extinct species |
| Diet | Carnivorous, likely preyed on fish |
| Reproduction | Live birth, similar to modern-day marine mammals |
| Conservation Status | Extinct |
Hovasaurus was well-adapted to marine life, possessing a streamlined body and limb modifications for efficient swimming.
Hovawart
| Scientific Name | Canis lupus familiaris (Hovawart breed) |
| Special Habit | Guardian and working dog breed |
| Place of Origin | Germany |
| Size | Large, males 63–70 cm, females 58–65 cm at the withers |
| Commonly Found In | Used as a family and property guardian |
| Lifespan | 10 to 14 years |
| Diet | Standard dog diet, high-quality dog food |
| Reproduction | Litter size around 6 to 8 puppies |
| Conservation Status | Not applicable, domesticated breed |
Hovawarts are known for their versatility, excelling in various roles, including search and rescue, tracking, and protection.
Howler Monkey
| Scientific Name | Alouatta species |
| Special Habit | Arboreal, known for loud vocalizations |
| Place of Origin | South and Central America |
| Size | Varies among species, generally medium to large |
| Commonly Found In | Tropical and subtropical forests |
| Lifespan | 15 to 20 years |
| Diet | Mostly herbivorous, feeding on fruits and leaves |
| Reproduction | Single births, long gestation period |
| Conservation Status | Varies among species, some are endangered |
Howler monkeys are named for their distinctive and loud vocalizations that can be heard over long distances, facilitating communication within the troop.
Human
| Scientific Name | Homo sapiens |
| Special Habit | Highly adaptable, complex social structures |
| Place of Origin | Worldwide |
| Size | Highly variable due to global diversity |
| Commonly Found In | Inhabits every continent |
| Lifespan | Variable, typically 70 to 100 years |
| Diet | Omnivorous, diverse dietary habits |
| Reproduction | Viviparous, typically single births |
| Conservation Status | Not applicable |
Humans are the only species known to have developed complex languages, advanced technologies, and diverse cultures, contributing to their global success.
Humboldt Penguin
| Scientific Name | Spheniscus humboldti |
| Special Habit | Marine bird, adapted to a life of swimming and diving |
| Place of Origin | Western coast of South America, including Peru and Chile |
| Size | Medium-sized, around 56 to 70 cm in height |
| Commonly Found In | Coastal areas, particularly rocky shorelines |
| Lifespan | 15 to 20 years |
| Diet | Mainly fish, including anchovies and sardines |
| Reproduction | Monogamous, nests in burrows or crevices |
| Conservation Status | Vulnerable, facing threats such as overfishing and habitat loss |
Humboldt penguins are excellent swimmers, reaching speeds of up to 20 miles per hour, allowing them to catch agile prey in the ocean.
Humboldt Squid
| Scientific Name | Dosidicus gigas |
| Special Habit | Deep-sea squid with a highly aggressive nature |
| Place of Origin | Found in the Humboldt Current off the coast of South America |
| Size | Up to 1.5 meters in mantle length |
| Commonly Found In | Eastern Pacific Ocean |
| Lifespan | Approximately 1 to 2 years |
| Diet | Carnivorous, preys on fish, crustaceans, and other squid |
| Reproduction | Semelparous, dies after a single reproductive event |
| Conservation Status | Data Deficient, limited information on population status |
Humboldt Squid are known for their remarkable communication abilities, using chromatophores to change color and patterns for signaling in the dark ocean depths.
Hummingbird
| Scientific Name | Trochilidae family |
| Special Habit | Aerial acrobatics, hovering flight |
| Place of Origin | Native to the Americas, ranging from Alaska to Tierra del Fuego |
| Size | Varies among species, typically small, 7.5 to 13 cm in length |
| Commonly Found In | Diverse habitats, from forests to deserts |
| Lifespan | Varies by species, 3 to 5 years on average |
| Diet | Nectar from flowers, supplemented with insects |
| Reproduction | Lay 1 to 3 eggs, incubation period around 2 weeks |
| Conservation Status | Varied, some species are of conservation concern |
Hummingbirds are the only birds capable of sustained hovering, a unique skill facilitated by rapid wing beats.
Hummingbird Hawk-Moth
| Scientific Name | Macroglossum stellatarum |
| Special Habit | Day-flying moth mimicking the appearance and behavior of hummingbirds |
| Place of Origin | Found across Europe, Asia, and North Africa |
| Size | Wingspan around 4.5 to 6 cm |
| Commonly Found In | Gardens, meadows, and other flowery areas |
| Lifespan | Approximately 7 to 8 months in temperate climates |
| Diet | Feeds on nectar from a variety of flowers |
| Reproduction | Typically 2 to 3 generations per year |
| Conservation Status | Not evaluated, commonly observed |
The Hummingbird Hawk-Moth is often mistaken for a hummingbird due to its similar appearance and hovering behavior, despite being a moth.
Humpback Whale
| Scientific Name | Megaptera novaeangliae |
| Special Habit | Known for acrobatic behaviors, including breaching and slapping the water with fins |
| Place of Origin | Oceans worldwide, migrates between feeding and breeding areas |
| Size | Adults can reach lengths of 12 to 16 meters |
| Commonly Found In | Both polar and tropical waters |
| Lifespan | Estimated around 50 years or more |
| Diet | Filter feeders, mainly consuming krill and small fish |
| Reproduction | Gestation period around 11 months, calves born every 2 to 3 years |
| Conservation Status | Least Concern, increasing populations in some areas |
Humpback whales are known for their complex and haunting songs, which can last for up to 20 minutes and are believed to be a form of communication.
Huntaway
| Scientific Name | Canis lupus familiaris (Huntaway breed) |
| Special Habit | Working and herding dog breed, known for vocalization |
| Place of Origin | New Zealand |
| Size | Medium to large, males 50 to 60 cm, females 45 to 55 cm at the withers |
| Commonly Found In | Farms and rural areas, often used for herding sheep |
| Lifespan | 10 to 14 years |
| Diet | Standard dog diet, high-quality dog food |
| Reproduction | Litter size around 6 to 8 puppies |
| Conservation Status | Not applicable, domesticated breed |
The Huntaway is known for its distinctive “bark” or loud call, which is used to communicate with sheep while herding.
Huntsman Spider
| Scientific Name | Sparassidae family |
| Special Habit | Agile hunters, known for their speed and large size |
| Place of Origin | Global distribution, found in warm climates |
| Size | Leg spans can range from 1 to 15 cm |
| Commonly Found In | Varied habitats, from forests to residential areas |
| Lifespan | 1 to 2 years |
| Diet | Insects and other spiders |
| Reproduction | Lay egg sacs containing numerous eggs |
| Conservation Status | Not applicable, common and widespread |
Despite their intimidating appearance, Huntsman Spiders are harmless to humans and are beneficial for controlling insect populations.
Huskador
| Scientific Name | Not applicable, hybrid dog breed |
| Special Habit | Loyal and energetic, a mix of Husky and Labrador Retriever |
| Place of Origin | Hybrid breed, not naturally occurring in the wild |
| Size | Medium to large, varies based on individual genetics |
| Commonly Found In | Domestic settings as companion animals |
| Lifespan | 10 to 14 years |
| Diet | Standard dog diet, high-quality dog food |
| Reproduction | Mating between Husky and Labrador parents |
| Conservation Status | Not applicable, domesticated hybrid |
The Huskador inherits the intelligence of the Labrador and the striking appearance of the Husky, making it a versatile and affectionate companion.
Huskita
| Scientific Name | Not applicable, hybrid dog breed |
| Special Habit | Energetic and loyal, a mix of Husky and Akita |
| Place of Origin | Hybrid breed, not naturally occurring in the wild |
| Size | Medium to large, influenced by genetics |
| Commonly Found In | Domestic settings as a family pet |
| Lifespan | 10 to 15 years |
| Diet | Standard dog diet, balanced nutrition |
| Reproduction | Breeding between Husky and Akita parents |
| Conservation Status | Not applicable, domesticated hybrid |
The Huskita combines the strength and independence of the Akita with the playfulness and endurance of the Husky, creating a loving and protective companion.
Husky
| Scientific Name | Canis lupus familiaris (Husky breed) |
| Special Habit | Sled-pulling, known for endurance and thick double coat |
| Place of Origin | Siberia, Russia |
| Size | Medium to large, males 53 to 60 cm, females 50 to 56 cm at the withers |
| Commonly Found In | Cold climates, popular in regions with snow |
| Lifespan | 12 to 15 years |
| Diet | High-quality dog food, occasional treats |
| Reproduction | Litter size around 4 to 6 puppies |
| Conservation Status | Not applicable, domesticated breed |
Huskies are known for their striking blue eyes and distinctive facial markings, contributing to their captivating appearance.
Husky Jack
| Scientific Name | Not applicable, hybrid dog breed |
| Special Habit | Energetic and social, a mix of Husky and Jack Russell Terrier |
| Place of Origin | Hybrid breed, not naturally occurring in the wild |
| Size | Small to medium, influenced by genetics |
| Commonly Found In | Domestic settings as a lively companion |
| Lifespan | 12 to 16 years |
| Diet | Standard dog diet, balanced nutrition |
| Reproduction | Mating between Husky and Jack Russell Terrier parents |
| Conservation Status | Not applicable, domesticated hybrid |
The Husky Jack inherits the playful and intelligent nature of the Jack Russell Terrier, combined with the energy and striking appearance of the Husky.
Huskydoodle
| Scientific Name | Not applicable, hybrid dog breed |
| Special Habit | Energetic and social, a mix of Husky and Poodle |
| Place of Origin | Hybrid breed, not naturally occurring in the wild |
| Size | Medium to large, influenced by genetics |
| Commonly Found In | Domestic settings as a companion animal |
| Lifespan | 10 to 15 years |
| Diet | Standard dog diet, balanced nutrition |
| Reproduction | Breeding between Husky and Poodle parents |
| Conservation Status | Not applicable, domesticated hybrid |
The Huskydoodle inherits the intelligence of the Poodle and the striking appearance of the Husky, making it a lively and affectionate family pet.
Hyacinth Macaw
| Scientific Name | Anodorhynchus hyacinthinus |
| Special Habit | Strong beak for cracking nuts, skilled flier |
| Place of Origin | Central and Eastern South America |
| Size | Largest parrot species, up to 100 cm in length |
| Commonly Found In | Tropical rainforests and grasslands |
| Lifespan | 60 to 80 years |
| Diet | Nuts, seeds, and fruits |
| Reproduction | Monogamous, nests in tree hollows |
| Conservation Status | Vulnerable (IUCN Red List) |
The Hyacinth Macaw is known for its vibrant blue plumage and is often regarded as the “gentle giant” of the parrot world due to its friendly nature.
Hyaenodon
| Scientific Name | Hyaenodon species |
| Special Habit | Extinct prehistoric carnivorous mammal |
| Place of Origin | Lived from the Eocene to Miocene epochs |
| Size | Varied among species, some comparable to modern wolves |
| Commonly Found In | Fossil remains found in various parts of the world |
| Lifespan | Extinct |
| Diet | Carnivorous, likely hunted large prey |
| Reproduction | Varied among species, fossil evidence suggests live birth |
| Conservation Status | Extinct |
Hyaenodons were among the top predators of their time, with a diverse range of species adapting to different ecological niches.
Hyena
| Scientific Name | Hyaenidae family |
| Special Habit | Social animals, known for their distinctive laughs |
| Place of Origin | Africa and parts of Asia |
| Size | Varied among species, from 70 to 160 cm in length |
| Commonly Found In | Savannahs, grasslands, and forests |
| Lifespan | 12 to 25 years |
| Diet | Carnivorous, scavengers |
| Reproduction | Usually give birth to 2 to 4 cubs |
| Conservation Status | Varied, some species are near-threatened |
Despite their reputation as scavengers, hyenas are skilled hunters and have complex social structures within their clans.
To Wrap Up
Hope you enjoy the journey to discover animals that start with H. Continue your learning about these creatures and remember to show kindness to Mother Earth and all its inhabitants!
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