Lions,tigers and alligators they are called preditors
aardvarkaddaxalligatoralpacaanteaterantelopeaoudadapeargaliarmadilloassbaboonbadgerbasiliskbatbearbeaverbighornbisonboarbudgerigarbuffalobullbunnyburrocamelcanarycapybaracatcharlie sheen...
Cats, dogs, antelopes, cheetahs and cows.
Brachionus, a genus of planktonic rotifers that seem to be very resistant against pollution
Well... animals grow kind of like we do. They grow bigger and bigger, and they become older and older.