Smile...Potoo, any of 7 species of solitary, nocturnal insectivore birds of tropical Central and South America. Potoos range from 21–58 cm in length. They have large heads for their body size and long wings and tails. The large head is dominated by a large, massive, broad, short bill and enormous eyes. The brown plumage resemble tree bark. During the day, the birds sleep, vertically perched and virtually indistinguishable from the dead branches they roost on.
74