Animal Noises Made Easy

Moo: a cow, a bovine cow
Prrr, a purring feline cat
Twit-twoo, an owl, an owl-esque owl
Squeak, a squeaking rattous rat
Huss, a hussing kiwi snake
Neigh, a neighing equine horse
Oink, an oinking porcine pig
And that brings us back to Moo