The legs and bill are adapted to scratching in the ground for food. They have combs, wattles, and naked areas of bare skin around the eyes. They have spurs which are used in battles for dominance. Wings are rounded and curved and fit close to the body. Junglefowl are able to fly swiftly, but cannot sustain flight for very long.
Males are much larger than females and are more colorful.
Junglefowl nest on the ground and lay 10-12 eggs.