rabihorcado . 1. m. bird waterfowl, own tropical countries, and three meters of wingspan at about long, with forked tail, black, slightly Brown on the head and neck and plumage whitish in the chest, Bill long, strong and bent tip, large and outgoing crop, small body, Tarsus short and dressed in feathers and fat, with strong and curled fingernails fingers. It nests on the shores and feeds on fish, which catches flying to the water surface.