A monkey-eating Harpy Eagle, 15 times the weight of a Lion Tamarin, circles a tamarin family. With nightfall fast approaching, the family can’t turn back…they must find a way to cross an open road to ...

June 30 (UPI) --The harpy eagle, known in Brazil as the royal-hawk, is one of the world's largest eagle species. Like so many apex predators, the harpy eagle has suffered considerable habitat declines ...