Note: Do not rely on this information. It is very old.
Harpy Bagle
Harpy Bagle (Throsoetus harpyia), the single species of a genus of Falconidee ranging from Mexico to Paraguay. The length of an adult male is a little over 3 feet; the plumage above and on the upper parts of the neck is dark slate; there sire three white bands on the tail, and the belly is white. The beak and claws are large, and the Jiead is crested. These birds feed on monkeys, sloths, young calves, and lambs, and sometimes, it is said, carry off children.