Cock a doodle do! We know the rooster from its early morning wake up calls on the farm its voice crowing loud and clear on a much too early morning. (It should be known that roosters crow at any time of day.) A rooster is a male chicken, and like most male birds they have colorful plumage for attracting a mate. Their distinctive feathers and unique red comb and wattle make them an intriguing looking bird. Enjoy a collection of funky and cool roosters in this calendar.