The Common nighthawk (Chordeiles minor), is a medium-sized nightjar in the Caprimulgidae family, whose presence and identity are best revealed by its vocalization. Typically dark (grey, black and brown), displaying cryptic coloration and intricate patterns, this bird is difficult to spot with the naked eye during the day. Once aerial, with its buoyant but erratic flight, this bird is most conspicuous. The most remarkable feature of this aerial insectivore is its small beak that belies the massiveness of its mouth. Some claim appearance similarities to owls. With its horizontal stance and short legs, the common nighthawk does not travel frequently on the ground, instead preferring to perch horizontally, parallel to branches, on posts, on the ground or on a roof. The males of this species ma