Ancient teeth hint at canoodling between early human relatives

Bald eagle hatchlings spotted in a Chicago park may be the city’s first for more than a century

A rare sanctuary in Congo looks after baby bonobos away from poaching threat

Preakness could soon move later, to 3 weeks after the Kentucky Derby. That might not be enough

Black Sabbath bass player, Debbie Gibson praise effort to find new homes for beagles

Disease outbreak cuts Wyoming, Yellowstone wolf numbers to lowest level since reintroduction era