Photos released by the habitat show Henry in something of a food coma after smashing around a third of the pumpkin in one ...

A new study finds a link between chemicals and bone loss that could damage males' penises, potentially harming reproduction.

When a polar bear kills its prey, it’s not the only one who gets to reap the bloody benefits. Many of nature’s apex predators guard their dinner from scavengers until they’ve gobbled up every last ...

ANCHORAGE, Alaska (Reuters) - Move over, polar bear. The Pacific walrus may be the new icon of global warming. Like polar bears, walruses are dependent on floating sea ice to rest, forage for food and ...