Akela, a wolf from the Mowgli stories of Rudyard Kipling
Archy, a cockroach in a series of stories by Don Marquis
The Babel fish, a fish which can translate any language, which one puts in one's ear in order to understand alien tongues in Douglas Adams's Hitchhiker's Guide to the Galaxy series.
Bandersnatch, a creatures of Alice in Wonderland stories of Lewis Carrol
Bambi, a deer in the book by Felix Salten and the subsequent animated film
Blinky Bill, a koala in the stories by Dorothy Wall
Charlotte, a spider in Charlotte's Web by E. B. White
Donner, Blitzen, etc., reindeers in the poem A Visit From St. Nicholas
Dufflepuds, single-footed (monopod) dwarves in C.S. Lewis's The Voyage of the Dawn Treader
Eeyore, a donkey in the Winnie the Pooh stories
Fell beast a gigantic flying critters dangerous in Middle-earth
Ferda, an ant in books by Ondřej Sekora
Flag, a fawn in The Yearling by Marjorie Kinnan Rawlings
Gloamglozer, among other species, in Paul Stewart's Edge Chronicles series.
Great A'Tuin the World Turtle, carrying the four elephants which hold the Discworld, from Terry Pratchett's Discworld series
Hugh Pine, a porcupine in Hugh Pine and other books by Janwillem van de Wetering
Ikki, a porcupine from The Second Jungle Book by Rudyard Kipling
Kaa, the huge and powerful python from the Mowgli stories of Rudyard Kipling
Kanga and Roo, kangaroos in the Winnie the Pooh stories of A. A. Milne
Johannes, the tiny pelagic crab who becomes a pet on Thor Heyerdahl's raft Kon-Tiki
Maya the Bee
Moby-Dick (also often incorrectly spelt without the hyphen), a whale in the novel of the same name by Herman Melville
Nimitz, a treecat from Sphinx, bonded to Honor Harrington; one of three or four main characters in a series of novels and stories by David Weber
Om who spends most of the Discworld novel Small Gods in the form of a tortoise.
Oy A Billy-Bumbler, or Throcket, originally from Mid-World. becomes a member of the Ka-tet of Roland Deschain
Pau Amma, "The Crab that Played with the Sea" in Rudyard Kipling's Just So Stories.
Pushmi-pullyu, a llama-like creature with a head on either end in Hugh Lofting's Doctor Dolittle series.
Raksha, a female wolf from the Mowgli stories of Rudyard Kipling
Rhinogradentia, a shrew-like creature invented by a German zoologist
Rikki-Tikki-Tavi, a mongoose in the story of that name by Rudyard Kipling
Shelob, a giant spider or spider-like creature in the works of J. R. R. Tolkien
Sredni Vashtar, a polecat in the story of the same name by Saki (made into films too)
Ungoliant, a giant spider or spider-like creature in the works of J. R. R. Tolkien

[edit]

In television

Batfink, a bat with steel wings. A Super Hero.
Secret Squirrel, a detective from Hanna-Barbera.
Tosky, a walrus. Aquaman's pet.
El Chapulín Colorado, literally, The Red Grasshopper. Super Hero in Chespirito series.
Kowl, a flying species She-Ra
Appa, a flying bison in Avatar:The Last Airbender
All fictional animals of Avatar: The Last Airbender.
Atom Ant, an ant in the TV show of that name
Colonel K, a walrus in Dangermouse
Ebichu, a hamster in the anime show of that name
Elvis, Sonny Crockett's pet alligator in Miami Vice
Flipper, a dolphin in the TV show of that name
Clam a rhino Camp Lazlo
Patsy Smiles a mongoose Camp Lazlo
Foxglove the Bat, A female bat that appeared in one episode of Chip 'n Dale Rescue Rangers
George, a hippo in Rainbow
Hullabaloo and Custard, kangaroos, mascots for BBC2 when it launched in 1964.
Kero * Cerberus From Cardcaptors
Casper Fasto, Stretch and Stinky a ghost from Casper the Friendly Ghost
Dizzy Devil, purple with in Tiny Toon Adventures
The Ant and the Aardvark
Cosmo, Wanda, Juandisimmo, Cosma, Binky,Jorgen, a fairy in The Fairly OddParents
The Hypnotoad, a toad in Futurama
I Am Weasel
Joe Camel, a cartoon mascot for Camel cigarettes from late 1987 to July 10, 1997
Norbert Dagget Treeflower a beavers in The Angry Beavers
Eugene the Jeep, creature warp Popeye
Koosalagoopagoop in a Dexter's Laboratory
Penfold, a hamster in DangerMouse
Rocky, a squirrel and Bullwinkle, a moose from The Rocky and Bullwinkle Show cartoons
Sniffles, Flaky , Toothy , Handy , Nutty , Lumpy , Mime , in Happy Tree Friends
Pikachu. Ekans Goldeen Squirtle Kyogre Arbok Aron Wailmer Seaking Magikarp in Pokémon
Porpoider, beluga in Mars of Daybreak
Rocko, a wallaby Rocko's Modern Life
Rodney J. Squirrel, a squirrel from Squirrel Boy
Henry, a lizard in Henry's Amazing Animals
Ling-Ling species eletric in Drawn Together
Salty, a seal in the TV show of that name
Ralph Wolf from Sam Sheepdog and Ralph Wolf Looney Tunes
Sharky the Sharkdog, Annabelle's pet guard dog in Eek! the Cat
Skippy, a kangaroo in the Australian children's TV show of that name
Peter Potamus
Streex a shark Street Sharks
Franklin a turtle Possum Fox Franklin
Screamapillar, a caterpillar that screams nearly all the time, even as it sleeps. (The Simpsons)
Slappy and Skippy, squirrels in Animaniacs
Xerxes, an eel in Aladdin
SpongeBob SquarePants, a sponge in SpongeBob SquarePants.
Popples
Linny a guinea pig Tuck turtle a in Wonder Pets
Wally Gator in Hanna Barbera
Danny, main of Johnny 13 , Vlad Dani, Dark Danny, Ember, Desiree a ghost in Danny Phantom
Spy Fly, a pretty you fly in the Chalkzone
Arthur, Dave Kate B.J a aardvark from Arthur
Fran a female red squirrel in Higglytown Heroes
Leppy, a leptictidium a is when carl The Adventures of Jimmy Neutron
Sandy Cheeks, a squirrel in SpongeBob SquarePants.
Patrick Star, a starfish in SpongeBob SquarePants
Gary the Snail, a snail in SpongeBob SquarePants
Taz, a Tasmanian devil in Taz-mania and other Warner Bros. cartoons
Wildmutt, a wild dog from Ben 10.
Wile E. Coyote a coyote in the Road Runner cartoon
Wilewolf, a tramp wolf from anime Maple Town Stories

[edit]

In comics and puppetry

Alvin and the Chipmunks
Beaver, a beaver from Beaver and Steve
Chip 'n Dale, chipmunks
The Far Side cartoons by Gary Larson – too many to list
Timmy-Joe Terrapin/Fastback, in Captain Carrot and his Amazing Zoo Crew
Gordon the Gopher from CBBC
Sherman, a shark, the main character of Sherman's Lagoon
Pogo a possum
Porkey Piney a porcupine
Slylock Fox, a fox Slylock Fox Comic for Kids
Hookjaw, a giant great white shark from the 2000 AD comics
Marsupilami, a marsupilami, a fictional species, in the Spirou et Fantasio and Marsupilami European comics by André Franquin
Rosita, la Monstrua de las Cuevas, a fruit bat on Sesame Street
Steve, a dinosaur (or possibly some sort of weird lizard) from Beaver and Steve

[edit]

In film

Anchor (a Hammerhead shark), Bruce (a Great white shark), Chum (a Mako shark), Coral (a clownfish), Crush (a Seaturtle), Dory (a Regal Blue Tang), Marlin (a clownfish), "Monster" (an Anglerfish), and Nemo (also a clownfish) in Disney/Pixar's Finding Nemo
Hammy a (squirrel), Verne (a turtle), Lou Penny Quillo Spike Bucky a (North American Porcupine), the Over the Hedge (film)
Elliot a deer Open Season
Unnamed a slug from Flushed Away
Angie, a female fish from the Shark Tale animated movie (2004)
Bernie, a jellyfish from the Shark Tale animated movie (2004)
Cecil Turtle from Looney Tunes and Merrie Melodies
Crazy Joe, a hermit crab from the Shark Tale animated movie (2004)
Don Lino, the gangster shark from the Shark Tale animated movie (2004)
Emperor Kuzco (turned into a llama), Misty (really a llama) and the squirrel in Disney's The Emperor's New Groove
Genie from Aladdin
Ernie, a jellyfish from the Shark Tale animated movie (2004)
Foxy and Roxy, Merrie Melodies characters
Frankie, a shark from the Shark Tale animated movie (2004)
Gloria the Hippo, from Madagascar animated movie (2005)
Goofy Gophers from Looney Tunes and Merrie Melodies
Gopher, a gopher in Disney's The Many Adventures of Winnie the Pooh and sequels
Jiminy Cricket, a cricket in Disney's Pinocchio
Romeo and Juliet: Sealed with a Kiss
Ariel a mermaid from The Little Mermaid
King Julian the Lemur, from Madagascar animated movie (2005)
Lenny, the vegetarian shark from the Shark Tale animated movie (2004)
Lola, the female fish from the Shark Tale animated movie (2004)
Luca, an octopus from the Shark Tale animated movie (2004)
Maya the Bee
Marty the Zebra, from Madagascar animated movie (2005)
Maurice the Lemur, from Madagascar animated movie (2005)
Melman the Giraffe, from Madagascar animated movie (2005)
Oscar, a fish, the central character from the Shark Tale animated movie (2004)
Pumbaa, a warthog in Disney's The Lion King and sequels
Great White Sharks in the Jaws series
Shenzi, Banazai and Ed, three hyenas in Disney's The Lion King
Scrat a squirrel, Columbia Torch Lady a Miss Liberty in Columbia Pictures
Sykes, a pufferfish from the Shark Tale animated movie (2004)
Timon, a meerkat in Disney's The Lion King and sequels
Willy an orca in Free Willy and its sequels
The Jaguar shark in The Life Aquatic with Steve Zissou.