Coosta mouse

The coosta mouse was a type of mouse that roamed the Temple garden at the Jedi Temple on the forest planet Tenoo. Around 233 BBY, while on a trip to the planet Yamradi, the human Jedi youngling Kai Brightstar admired a group of small creatures known as chylaroos. He then compared them to the coosta mice because of their similar appearance.

Text and facts from the “Coosta mouse” article on Wookieepedia, licensed under CC BY-SA 3.0. Modified for this site.