Doduo

Doduo (Japanese: ドードー Doudou) is a /-type Pokémon introduced in Generation I.

Appearance
Doduo is a tall, bird Pokémon resembling an ostrich. It has two heads that are exactly identical. Doduo is covered in brown down and has large taloned feet. The difference between a male and female Doduo is the neck. A males neck is black while a female is white.

Special abilities
Doduo can have the ability Run Away or the ability Early Bird. Run Away allows Doduo to flee from any wild Pokémon battle. Early Bird allows Doduo to wake up faster from the Sleep status. Doduo can run very fast; however, they can't fly very well.

Evolution
Doduo evolves into Dodrio, at level 31.

Trivia

 * Doduo do not have wings and cannot fly away, despite being a -type Pokémon. Strangely, it can still learn the HM Fly.
 * Even though it is the pre-evolved form of Dodrio, the Pokedex entries state on more than one occasion that it can run at about 60 mph, at most 20 mph faster than Dodrio.
 * It's name comes from the Dodo, an extinct flightless bird, and duo which means two, as Doduo has two heads.