The Harpy Eagle (Harpia harpyja) is considered one of the most powerful and largest raptors globally.The length of the rear talons is about 4 to 5 inches, just the same as a grizzly bear’s claws ...

It was not the first time the vet had risked his life for harpy eagles. An irate female bird left him with a seven-centimetre-long (2.7in) laceration and a perforated thorax when he tried to tag ...