Wallaby

A wallaby is a type of marsupial animal lifeform native to Earth and other planets, related to kangaroos. They are furry and stand on two thick hind legs. They have a stubby tail and very narrow shoulders.

History
A type of wallaby was seen living within a giant, buried pyramid on Abaris in 2273. Noises from several of them helped to hide Abaris pirate while she secretly observed a landing party from the USS Enterprise (NCC-1701) meeting archeologists Elsa Hoff and Paul Hoff. 

Marishal resembled wallabies.