Panda

Pandas were creatures which were not similar to banthas.

Behind the scenes
Pandas are only mentioned in the following passage:

"'Banthas, all right,' Luke whispered over his shoulder, not considering in the excitement of the moment that Threepio might not know a Bantha from a panda."

- Alan Dean Foster

Though this is out-of-universe narration rather than in-universe dialogue, the word Panda reappears in Star Wars: X-wing as the name for a pair of Lambda-class T-4a shuttles. This may indicate that at least some denizens of the Star Wars galaxy have heard of pandas.

Appearances

 * Star Wars Episode IV: A New Hope (novel)