Learn how emperor penguins adopt a complex choreography to form a huddle to stay warm in bitter Antarctic winds.

Today the U.S. Fish and Wildlife Service (FWS) published a proposal to list Emperor Penguins as threatened under the Endangered Species Act (ESA). The birds face steadily mounting risk from climate ...

Emperor penguins live in some of the most remote and environmentally pristine regions in the world. But that doesn't mean they're safe from the impacts of a warming planet.

Emperor penguins live in some of the most remote and environmentally pristine regions in the world. But that doesn't mean they're safe from the impacts of a warming planet.

Penguins of all sorts are beloved birds, known for their quirky appearance and endearing waddle. Macaroni penguins are especially notable for their dashing hairdos and festive name. This ...

Baby penguins are getting a pedicure at a zoo to stop their keepers from confusing them. One of the chicks from each pair in a nest box has had their toenails painted blue with nail polish. This ...

Baby penguins are getting a pedicure at a zoo to stop their keepers from confusing them. Get any of our free email newsletters — news headlines, sports, arts & entertainment, state legislature ...