Berlin in springtime is like walking into a movie about a perfect small town where nothing bad ever happens. The streets are lined with trees that create a canopy of new leaves, dappling the sunlight ...

If you’ve ever seen a picture or video of sea otters floating on their backs, holding hands as they snooze, you’ve probably ...

Otters have some of the most easily recognizable tracks of all mammals, due to the way they frequently slide on their bellies. In this short clip, you can see the characteristic "bounce, bounce, ...