Zapdos is a large avian Pokémon with predominantly yellow plumage. Black rings encircle its eyes, and it has a long, thin, light orange beak. Its wings and tail are a mass of spiky feathers, with black feathers covering the back of its wings and inner tail feathers. A large crest of spiked feathers surrounds its head. Its thighs are a khaki color, and it has anisodactyl feet ending in talons.