Crobat has a purple body as opposed to being blue, like its pre-evolutions. Crobat has a stubby pair of feet and has developed a second pair of wings. Crobat's eyes are yellow with red pupils.
A Bat Pokémon that evolves from Golbat, Crobat's hind legs have evolved into a second pair of wings, which allows it to fly at great speeds but limits its ability to rest. The affection a Golbat has for its trainer is vital for the evolution process: if a novice trainer has a Crobat, it shows that he or she cares for Pokémon well.
Game data
Pokédex entries
This Pokémon was unavailable prior to Generation II.
If this Pokémon is flying by fluttering only a pair of wings on either the forelegs or hind legs, it's proof that Crobat has been flying a long distance. It switches the wings it uses if it is tired.
Crobat sneaks up on its intended prey using wings that barely make a sound. This Pokémon rests by hanging on a tree branch with its rear legs that serve as wings.
Over the course of evolution, its hind legs turned into wings. By alternately resting its front and rear wings, it can fly all day without having to stop.
Despite the fact that the Pokédex information says that Crobat's rear legs and rear wings are the same body part, Crobat clearly has a set of feet and legs distinct from its hind wings depicted in the rear sprites in Generation III, as well as in the anime, TCG, and 3D games. However, the footprint in the Pokédex for Crobat is blank.