Way up north in Alaska, Katmai National Park protects a vast landscape (over 4 million acres!) of volcanoes, tundra, lakes ...

On his first visit to Peru—and his first group tour—contributing writer Ryan Knighton discovers that adventure comes in many, many forms.

The silence is broken only by the gentle splash of your paddle, the occasional plop of a turtle sliding from a log ... of America’s Coolest Car Museums is Hiding North Carolina River otters play in ...

This baby otter orphan was found alone in a river in Cecil County, Maryland. Taken in by the Maryland Zoo, she's now being ...

The two-year-old Asian small-clawed otter is trained in human remains detection to assist in search and recovery efforts in ...

The Eastern hellbender ( Cryptobranchus a. alleganiensis) isn’t nearly as fearsome as its name implies. They’re actually somewhat cute, if you can get past the salamander’s slimy, mucousy skin that’s ...