Their name comes from the half-bird, half-human Harpy from Greek mythology, which was feared for its habit of carrying people ...

Standing 3 feet tall with a wingspan over 6 feet, the Philippine eagle rules the rainforest skies. But why is this powerful ...

Harpy eagles feed on a large variety of Neotropical mammals ranging from sloths to monkeys to coatis. While the Americas are rife with all sorts of fearsome birds of prey—the golden eagle, Cooper's ...