Baaraddelskelliumfatrexius beast

The baaraddelskelliumfatrexius beast was an animal resembling a giant squirrel which lived on Raxacoricofallapatorius. The Raxacoricofallapatorians hunted them to extinction. (TV: Revenge of the Slitheen) They were known for their pustules, leading to the phrase, "A baaraddelskelliumfatrexius can't change its pustules." (PROSE: The Slitheen Excursion)