Especially when some of the world's best bird-watching can be found within America's borders, in places as pretty as northern ...

Hummingbirds are some of nature’s most remarkable creations: tiny, dazzling, and unbelievably skilled in the air. Found only ...

According to researchers at Aarhus University in Denmark and the Smithsonian Tropical Research Institute, small flying ...

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 ...