There's a new raptor at the National Aviary, one that can't be seen anywhere else in the Northeast.

With talons larger than a grizzly’s and stealth built for Amazon ambushes, it’s no wonder the harpy eagle is considered one of nature’s most formidable aerial predators.

Deep in Africa and South America's rainforests, some super-strong eagles hunt monkeys. Take crowned and harpy eagles, they're ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. These raptors are built forhunting in dense forest canopies. They can take prey up to around 20 lbs., including young deer. Their ...

The harpy is one of the largest species of eagle. As is often the case with birds of prey, females are larger than males. The birds can grow to 36 to 40 inches. Females weigh between 13 to 20 pounds.

Harpy eagles and Philippine eagles are often placed in the same conversation because both sit near the top of their forest ...

Size and Weight: The harpy is one of the largest species of eagle. As is often the case with birds of prey, females are larger than males. The birds can grow to 36-40 inches. Females weigh between 13 ...

From what we know based on the TV show (not the books), the Sons of the Harpy are a radical underground group comprised of former slave-holders from the largest house in Meereen. The harpy, a ...