Wild populations of the rare Maccoa duck, an African wetland species, have been dwindling for decades. There numbers are estimated at only 5,000 wild individuals. But the United Kingdom’s Chester Zoo ...

Chick-eating grin: Juniper, a brown bear at the Woodland Park Zoo in Seattle who snarfed down a mama duck and her ducklings. Juniper is a 2-year-old brown bear at the Woodland Park Zoo, a large blonde ...