Antelope - calf
Bear - cub
Beasts of prey - whelp
Beaver - kit
Birds - fledgling, nestling
Cat - kitten
Codfish - codling, sprat
Cow - calf
Deer - fawn, yearling
Dog - pup, puppy
Duck - duckling
Eagle - eaglet
Eel - elver
Elephant - calf
Elephant seal - weaner

Fish - fry
Fowl - chick, chicken
Fox - cub, pup
Frog - polliwog, tadpole
Goat - kid
Goose - gosling
Grouse - cheeper
Guinea fowl - keet
Hawk - eyas
Hen - pullet
Hippo - calf
Horse - foal, yearling, or colt (male), filly (female)
Kangaroo - joey
Lion - cub
Owl – owlet

Pig - piglet, shoat, farrow, suckling
Partridge - cheeper
Pigeon - squab, squeaker
Quail - cheeper
Rabbit - bunny, kit
Rat - pup
Rhino - calf
Rooster - cockerel
Salmon - parr, smolt, grilse
Seal - pup
Shark - cub
Sheep - lamb, lambkins
Swan - cygnet
Tiger - cub, whelp
Turkey - poult
Whale - calf
Zebra - foal