ANIMAL
cat/cats, dog/dogs, arc/arctos, ax/axo (axolotl), bat/bats, bun/buns, snake/snakes, coy/coyotes, duck/ducks, cub/cubs, bear/bears, ele/eles, ele/elephant, echid/echids (echidnas), frog/frogs, toa/toad, fox/foxes, fla/flams (flamingo), hound/hounds, jack/jackal, rab/rabbit, lamb/lambs, pup/pups, kit/kits, ram/rams, rat/rats, re/rept, rhi/cer, cer/ceros, rhi/rhino, (rhinoceros), lup/lupus, stag/stags, sea/seagull, gull/gulls, ze/zeb, zeb/zebr, ze/zebra
SOUNDS/FEELINGS/ETC
baa/baas, bark/barks, cam/camo (camouflage), cain/canine, chev/chevs, claw/claws, feath/feathers, fen/fens, fluff/fluffs, fur/furs, soft/softs, gi/grr, grr/grrs, meow/meows, purr/purrs, roar/roars, roo/roos, scale/scales, squeak/squeaks, woof/woofs, rib/ribbit, tweet/tweets, hum/hums, clu/clucks, chirp/chirps, bite/bites