Badgerfrog β Green and brown frog with a trim of white fur.
Firefly β Bio-luminescent flying insect.
Flying bison β Large, flying mammals sacred to Air Nomads as the orAginal Airbenders.
Hermit crab β Crab with a shell-switching lifestyle.
Ring-tailed winged lemur β Small animal closely related to winged lemurs.
Winged lemur β Flying black and white lemurs kept as pets.
Arctic hen β Arctic bird bred for its meat in the Southern Water Tribe. Nearly identical in taste to its swamp counterpart, the possum chicken.
Arctic hippo β Mammal that lives in the South Pole and is hunted for its blubber.
Arctic seal β Swimming mammals that live in the South Pole.
Buffalo yak β Four-legged, furry, horned mammal used for transportation.
Cuttlefish β Used to make paint that is applied for ceremonial markings.
Fish β Various species are typically relied on for food in the Water Tribes.
Koala otter β Oceanic mammal with gray fur and large ears.
Ming snake β Snake that lives in the South Pole; known to bite humans.
Octopus β Cephalopod that lives in the sea.
Otter penguin β Penguin with four flippers used for sledding.
Ox goat β Large, four-legged herbivore.
Polar bear β Non-hybridized arctic creature, native to the Southern Water Tribe. Bones used in crafting weapons and pelts for carpets.
Polar bear dog β A large, four-legged wild carnivore; it was historically feared and hunted by the Water Tribe, but can be tamed.
Polar dog β Large dog; kept in Southern Water Tribe as pets.
Polar leopard β White leopard found at the poles; used for clothing in Southern Water Tribe.
Seal β A mammal whose skin is used to build tents.
Tiger seal β Striped brown seal; hunted for meat.
Sea sponge β Aquatic invertebrate.
Turtle seal β Brown seal with a hard shell.
White hamster β Small, white rodents.
Wolf β Beast found in the polar areas of Earth including the North and South Poles.
Ant β Small insects that live in large colonies.
Armadillo lion β Armadillo and lion cross.
Badgermole β Enormous, subterranean blind mammals; the original earthbenders.
Bear β A large brown, non-hybrid mammal known to hibernate; extremely rare.
Beetle worm β Worm and beetle hybrid, sometimes used in soups.
Blue jay β Bird with blue feathers.
Boarcupine β Large wild boar covered in sharp, detachable spines.
Bumble fly β Buzzing, flying insect whose name suggests that it is a cross between a bumble bee and a fly.
Buzzard wasp β Enormous flying insects inhabiting the Si Wong Rock.
Cabbage slug β Destructive agricultural pest.
Camelephant β Four-legged mammal with a long nose; used for transportation.
Canyon crawler β Insectoid, six-eyed, omnivorous creatures native to the Great Divide.
Cat β Fluffy white cat with green eyes, slim beige cat with patches of brown, or feline with beard-like facial features.
Cat owl β Large, predatory bird with cat-like face.
Catgator β Stocky, river-dwelling reptile named for its catlike barbels.
Chameleon β Small, color-changing lizard with yellowish eyes and a crest on its head.
Chicken β Flightless bird raised for food and eggs.
Creeping slime β An "algaelike mass that crawls up the walls of the sewers in Omashu".
Dog β Four-legged, generally domesticated mammal.
Dove β White birds related to pigeons.
Dragonfly β Flying, serpentine lizards resembling dragons.
Duck β Farmed bird; often roasted.
Eel hound β Amphibious, four-legged creature; used for transportation on land and water.
Elbow leech β Enormous parasitic worm that attaches mainly to elbows.
Elephant koi β Enormous oceanic koi fish.
Elephant mandrill β Mandrill and elephant cross.
Elephant rat β Black rodent with an elephant-like snout.
Fire ferret β Red arboreal mammal.
Frog β Amphibian that lives in and near water.
Flying fishopotamus β A combination of a hippo and a fish that people often ride for entertainment.
Fox antelope β Horned four-legged herbivore with a foxlike tail.
Gemsbok bull β Stocky brown animal with large horns.
Giant rhinoceros beetle β Giant beetle; used for transportation.
Giant fly β Giant bug; eaten by the Foggy Swamp Tribe.
Giant night crawler β Giant worm.
Gilacorn β Small desert-dwelling, egg-stealing lizard.
Glowfly β Fly that glows.
Goat dog β Small, shaggy-haired white dog-like creature kept as a pet.
Gopher bear β A cross between a gopher and a bear.
Goat gorilla β Cross between a goat and a gorilla.
Hippo β Large, semi-aquatic mammal.
Hog β Wild forest-dwelling mammal hunted for food.
Hog monkey β Forest-dwelling ape with a squashed face.
Hopping llama β Presumably a llama that can hop, as the name implies.
Hoppy possum β Cross between a frog and a possum.
Hybrid pig β Includes the wooly-pig, moo-sow, picken, pigster, pig deer, and bull pig.
Jackalope β Jackrabbit with large antlers.
Leech-a-pillar β Leech and caterpillar cross.
Lop-eared rabbit β A nimble rabbit with extraordinarily long ears.
Meadow vole β Small white rodent.
Ostrich horse β Large brown bird; used for transportation.
Platypus bear β Bear with a large bill and flat tail; lays edible eggs.
Poodle monkey β Domesticated simian pet.
Possum chicken β A possum and chicken cross; lives in swamps.
Prickle snake β A snake that can inhabit areas like sleeping bags.
Purple pentapus β Small, five-legged cephalopod.
Pygmy puma β Smaller, sleeker versions of pumas bred for compact city living.
Quilled chameleon β Reptile found in the densely forested areas of the Earth Kingdom.
Rabaroo β A cross between a rabbit and kangaroo.
Reptile bird β A cross between a parrot and an iguana. A green reptilian bird with large talons, also known as an iguana parrot.
Saber-tooth moose lion β Moose and lion cross; cubs are non-aggressive but mature females are very protective.
Scorpion β Poisonous insect found in deserts.
Screeching bird β White bird with piercing, shriek-like call.
Sea vulture β A scavenger bird that inhabits the western coast of the Earth Kingdom.
Serpent β A serpent-like sea monster.
Se tu β Large green catfish.
Scorpion bee β Stinging, swarming, flying insect.
Shirshu β Large, eyeless mammal with a pink, star-shaped nose. Has a very keen sense of smell used for tracking and navigation.
Singing groundhog β Small, brown, furry rodent with musical call.
Skunk bear β The cross of a skunk and a bear.
Skunk fish β Foul-smelling, oily fish.
Sooty copper fritillary β An orange-yellow butterfly.
Sour beetle β The only thing giant gilacorns would not eat. Legend has it that the beetle-headed merchants' headpieces were made to look like these because of constant threat from the gilacorns.
Sparrowkeet β Small colorful birds, sometimes kept as pets.
Spider β Eight-legged, web-weaving arachnid.
Spider snake β A spider and snake hybrid with ten eyes.
Spider wasp β A cross between a spider and a wasp. Known to have inhabited Yu Dao.
Turkey duck β Turkey and duck cross.
Unagi β Enormous eel that inhabits the South Sea near Kyoshi Island.
Viper bat β Serpent-like creatures with bat wings found in caves.
Wolf β A rare non-chimerical animal, a wolf lives in a pack and can be used for bloodbending practice.
Wolfbat β Large, snub-nosed bats found in caves.
Wood frog β Frog found in swamps with medicinal properties.
Aardvark sloth β Anteater and sloth cross.
Armadillo bear β Large bear with a hard, segmented shell.
Boarcupine β Large wild boar covered in sharp, detachable spines.
Camelephant β Elephant and camel cross, an old Fire Nation dance is named after it.
Cavehopper β White arthropod with four legs.
Clam β Water-dwelling mollusk; easily affected by pollution.
Dragon β Large, horned reptile with a long body; the original Firebenders.
Dragon moose β Dragon and moose cross.
Duck β Farmed bird; often roasted.
Eagle hawk β A cross between an eagle and a hawk. Both birds with sharp eyesight.
Elephant rat β Elephant and rat cross.
Hawk β Non-hybridized hawk.
Hippo cow β Domesticated, meat-eating animal with black and white spots.
Koala sheep β Koala and sheep cross.
Komodo chicken β A komodo dragon and chicken cross that is used as food.
Komodo rhino β Komodo dragon and rhinoceros cross.
Lion vulture β Vulture and lion cross.
Maggot slug β A cross between a maggot and a slug.
Meer penguin β A cross between a meerkat and a penguin.
Messenger hawk β Messenger birds of prey with dark red or brown feathers.
Mongoose dragon β Mongoose and basilisk lizard cross.
Panrilla β Panther and gorilla cross.
Puma goat β A cross between a puma and a goat.
Raven eagle β Hybrid mix between a raven and an eagle.
Sea lion β Large aquatic mammal; sometimes used for transportation.
Sea raven β Seabirds. Used as the emblem of the Southern Raiders.
Sea slug β Large slug; sometimes cooked for food.
Sealguana β Large aquatic reptile.
Tigerdillo β A hybrid between a tiger and an armadillo; known for its roar and its defensive nature.
Tiger monkey β A hybrid of a tiger and a monkey.
Toucan puffin β Sea birds with large, colorful bills.
Turtle crab β Crabs with protective turtle shell.
Turtle duck β Ducks with protective shells.
Two-headed fish β Mutated fish found in polluted waters of Jang Hui River.
Lizard crow β Lizard and crow cross that lives in urban areas.
Spider rat β A spider and rat cross that is considered to be an urban pest.
Curly-tailed blue nose β Creature resembling a primate; seen without face.
Forest Spirit β Supernatural entity who watches over the forested regions of the northwestern Earth Kingdom.
Giant wolf β Creature identical to an actual wolf with the exception of its gargantuan size.
Hei Bai β Spirit of a forest that can appear as both a black and white monster and a panda bear.
Knowledge Seekers β Fox-like spirit assistants of the knowledge spirit Wan Shi Tong.
La β Fish that is the Ocean Spirit and resides at the Spirit Oasis at the North Pole.
Tui β Fish that is the Moon Spirit and resides at the Spirit Oasis at the North Pole.
Spirit World firefly β Small insect capable of emitting a small light.
Elephant rhino β A cross between an elephant and a rhinoceros.
Flying boar β The symbol of the Beifong family.
Lion elephant β Presumably, a cross between a lion and an elephant.
Lion turtle β A cross between a lion and a turtle.
Mongoose lizard β A cross between a mongoose and a lizard.
Pheasant squirrel β A cross between a common pheasant and a squirrel.
Phoenix β A large bird commonly associated with the element of fire.
Poodle pony β A cross between a poodle and a pony that can do tricks.
Rhino lion β A cross between a rhino and a lion.
Snail sloth β A cross between a snail and a sloth, and the slowest creature in the World.
Spider cat β A cross between a cat and a spider.
Spiderfly β A cross between a spider and fly that sometimes gets caught in its own web.
Squirrel β A small or medium-sized rodent.
Two-headed rat viper β A cross between a rat and a viper, with an additional head.
Walrus yak β A cross between a walrus and a yak.