Here is a list of different animals that start with the letter H.
Haast’s Eagle
Habu Snake
Haddock
Hagfish
Haikouichthys
Hainosaurus
Hairy Frogfish
Hairy Woodpecker
Hairy-footed Flower Bee
Halibut
Hallucigenia
Hamburg Chicken
Hammerhead Shark
Hammerhead Worm
Hammond’s flycatcher
Hamster
Harbor Porpoise
Harbor Seal
Hardhead Catfish
Hare
Harlequin Coral Snake
Harlequin Rabbit
Harp Seal
Harpy Eagle
Harrier
Harris Hawk
Hartebeest
Hatzegopteryx
Havamalt
Havanese
Havapoo
Havashire
Havashu
Hawaiian Crow
Hawaiian Goose (Nene)
Hawaiian Monk Seal
Hawk
Hawk Moth Caterpillar
Helicoprion
Hellbender
Hepatic Tanager (Red Tanager)
Hercules Beetle
Hercules Moth
Hermit Crab
Heron
Herrerasaurus
Herring
Herring Gull
Highland Cattle
Himalayan
Hippopotamus
Hippopotamus gorgops
Hoary Bat
Hobo Spider
Hogfish
Hognose snake
Hokkaido
Holy Cross Frog
Honduran White Bat
Honey Badger
Honey Bee
Honey Buzzard
Hooded Oriole
Hooded Seal
Hook-Nosed Sea Snake
Hoopoe
Horgi
Horn Shark
Hornbill
Horned Adder
Horned Beetle
Horned Grebe
Horned Lizard
Horned Viper
Hornet
Horse
Horse Mackerel
Horsefly
Horseshoe Crab
Houdan Chicken
House Finch
House Sparrow (English Sparrow)
House wren
Housefly
Hovasaurus
Hovawart
Howler Monkey
Human
Humboldt Penguin
Humboldt Squid
Hummingbird
Hummingbird Hawk-Moth
Humpback Whale
Huntaway
Huntsman Spider
Huskador
Huskita
Husky
Husky Jack
Huskydoodle
Hyacinth Macaw
Hyaenodon
Hyena