Chilla Chilla

Chilla Chillas are a friendly alien species which came to planet Earth in a shooting star originating from "one zillion miles" away.

Biology
Chilla Chillas are furry mammalian creatures about 14 cm tall with large eyes and ears, a small mouth and a short tail. They have no limbs, but are seemingly capable of bouncing. Known colors include orange, purple, green, grey, and brown.

Chilla Chillas are described as magical creatures and it's claimed that they bring good luck to children who are kind to them.

Culture and society
Chilla Chillas are friendly, talkative creatures which communicate in "chilla-chatter".