Golbat

Golbat (ゴルバット Golbat) is a /-type Pokemon. It evolves from Zubat starting at level 22, and evolves into Crobat with a high friendship level.

Appearance
Golbat is a large blue bat with very long wings. Unlike its pre-evolved form, Golbat has eyes. It also has two long skinny feet. The most distinct feature of Golbat is its large mouth with four teeth.

Special Abilities
All Golbat have the ability Inner Focus. Inner Focus allows Golbat to never flinch. Golbat can easily suck blood with its sharp fangs. Blood seems to be Golbat's only food source.

Locations
To get one in Red and Blue, it can be found in Seafoam Islands, Victory Road, Cerulean Cave, and Route 23.

To get one in Yellow, it can be found in Seafoam Islands, Victory Road, and Cerulean Cave.

To get one in Gold and Silver, it can be found in any cave.

To get one in Crystal, it can be found in any cave, routes 28, and 42.

To get one in Ruby, Sapphire, and Emerald, it can be found in the Cave of Origin floors 1 & basements 1, 2, & 3, Meteor Falls, Seafloor Cavern, Shoal Cave, Sky Pillar floors 1, 3, & 5, Victory Road floor 1 & basement 1 & 2.

To get one in FireRed and LeafGreen, it can be found in Cerulean Cave floors 1, 2, & basement 1, Icefall Cave floors 1 & basement, Lost Cave, Seafoam Islands floor 1 & basement 1, 2, & 3, and Victory Road Floors 1, 2, & 3.

To get one in Colosseum you need to trade one from Ruby, Sapphire, Emerald, FireRed, LeafGreen, and XD.

To get one in XD, you need to evolve Zubat.

To get one in Diamond and Pearl, you can get it on Route 227 at night, in Stark Mountain, Victory Road, Deserted Escape path, Oreburgh Gate, Mt. Coronet, Iron Island, Snowpoint Temple, Lost Tower, and Turnback Cave (all day).

To get one in Platinum, it can be found on Route 227 at night, in Oreburgh Gate, Lost Tower, Iron Island, Mt. Coronet, Victory Road, Stark Mountain, Snowpoint Temple, Sendoff Spring, and Turnback Cave.