Doduo is a two-headed, bipedal avian Pokémon. Each head has a long sharp beak and two beady black eyes with no discernible sclera. It has a soft but bristly, down-like covering of brown feathers on its body and both heads. The males of the species have black flexible necks, whereas females have brown necks; both genders have brown coloring on their legs. It has two feet, each with four digits ending in a sharp claw.