From prowling tigers and roaming elephants to muscular crocodiles and massive blue whales – these images capture the beauty ...

Elmwood Park Zoo is proof that sometimes the best experiences come in unexpectedly perfect packages, and this place has been ...

This national park, the largest in the European Union and located geographically in South America, is home to pristine rivers ...

While The Lord of the Rings focused on diminutive characters like Frodo Baggins, Middle-earth was also home to some truly ...

The American bald eagle--our nation's national bird and symbol--is doing well. Populations have been expanding for years, and are ...

Animals with larger brains produce fewer, larger offspring, explaining why birds evolved bigger eggs than the largest dinosaurs.

A program to breed, recover and restore populations of the endangered boreal toad hit a new milestone last month through a ...

It soars on six-foot wings, graces our currency, and stares out from a thousand patriotic murals. But how much do you actually know about the bald eagle?

Researchers have wondered whether Praearcturus gigas was a giant crustacean called an isopod or some other creature. A new ...

From its selection as the image for the Great Seal of the U.S. to its remarkable recovery from population decline, here's a look at the bald eagle.

The recovery of the bald eagle, the national symbol since 1782, is considered one of the most successful in U.S. and Wisconsin history.