The American cave lion ... But other, more plucky animals managed to hold on a bit longer. The great auk (Pinguinus impennis) was a bird that dominated the North Atlantic during the ice age ...

The playful North American river otter is equally at home in the water and on land. It makes its home in a burrow near the water's edge, and can thrive in river, lake, swamp, or estuary ecosystems.

This species’ often confiding nature, distinctive plumage, pleasing song, and acceptance of human-dominated habitats make it one of the most beloved of North American birds. Polytypic.

A Millburn woman's suit says she was struck and seriously injured by one of the Dream Riders motorized stuffed animals that ...

But this great migration was overwhelmingly one-sided: North American animals moved southward, while very few South Americans migrated north. (CN) — The Americas weren’t always attached. Millions of ...