A sleek Magellanic penguin native to the far-southern reaches of South America has been seen zipping through warm, shallow water off Rio de Janeiro — to the amusement of throngs of beachgoers. ...

Presenter and wildlife conservationist Connel Bradwell finds there is evidence of same-sex courtship in almost every animal ...

Penguins are flightless birds found primarily on the coasts and islands of Antarctica, South America, Australia, New Zealand, ...

Adélie penguins are about 27 inches tall and weigh from 8 to 12 pounds. They nest in the Antarctic summer in November to February in colonies of up to half a million birds or more.

Adelie penguins stand on sea ice next to Comb Island, Danger Islands, Antarctica, where they discovered a previously unknown colony. Michael Polito/Louisisana State University via AFP/Getty Images.

The penguins were said to be released back into the wild after testing was complete. “We hypothesize that Adélie penguins, given their intrinsic ability to immerse themselves in socially ...

A little penguin appears to have accidentally traveled from Antarctica to New Zealand on a journey that would have covered about 1,900 miles. The bird, an Adélie penguin, was found on Wednesday ...

They found that the Adélie penguin populations likely peaked in the late 1990s and "has been on a slow but steady decline ever since," Lynch said.

Adélie penguins (Pygoscelis adeliae) have survived in Antarctica for nearly 45,000 years, adapting to glacial expansions and sea ice fluctuations driven by millennia of climatic changes.The ...

Adelie Penguins Poop So Much, Their Feces Can Be Seen From Space Satellite images of the Adelie penguin’s pink guano shows how their colony size and diet have changed over the last 4 decades ...