Unidentified wampa

This male wampa attacked Luke Skywalker on Hoth in 3 ABY, knocking him unconscious and killing his tauntaun.

Behind the scenes
While it is often believed that the wampa that attacked Luke when he was riding his tauntaun is the same wampa in the ice cave, it is not. The book Inside the Worlds of Star Wars Trilogy labels the events before and during the Battle of Hoth and clearly describes both a male and female wampa; the latter identified as One-Arm, portrayed by ILM employee Howie Weed during filming of The Empire Strikes Back (Special Edition).

Appearances

 * Star Wars Episode V: The Empire Strikes Back
 * Star Wars Episode V: The Empire Strikes Back junior novel
 * Star Wars 39: The Empire Strikes Back: Beginning