Crobat

That's a Crobat I caught today. 

Crobat was evolved from Golbat. 

Zubat, Golbat and Crobat were Bat Pokémon 

and they were Flying Poison Pokémon.
That Crobat has 4 Wings 

and Zubat and Golbat has 2 Wings. 

Zubat doesn't have Eyes, 

but Golbat and Crobat have Eyes.