The Inca Trail draws large crowds, which can compromise your hike's quality. If you crave quieter treks with even better ...

Inspired by naturalist Alfred Russel Wallace’s visit nearly two centuries ago, an isolated Indigenous community in Brazil ...

Feathers are among the most complex cutaneous appendages in the animal kingdom. While their evolutionary origin has been ...

From frigatebirds and gulls to curlews and cormorants, researchers are tapping the ”Internet of Animals” to map, understand, and protect our changing world.

Blue-footed boobies are well known for their name, but their unusually-colored feet serve several purposes in the wild.

U.S. News Insider Tip: Skip the parking fees at Dollywood by using the park-and-ride option at Patriot Park. Trolleys run every 15 to 20 minutes and the fare is just $2.50 each way. – Korrin ...