Even when temperatures drop below zero degrees Fahrenheit in the frigid Antarctic, emperor penguins can stay toasty warm. The ...

Pumas returning to Patagonia have begun hunting mainland penguins that evolved without land predators. Scientists estimate ...

Penguin Watch is a citizen science project that lets people analyze images of penguins taken at locations across Antarctica. The pictures are processed by experts to help inform climate change policy ...

Birch Aquarium at Scripps Institution of Oceanography at UC San Diego is celebrating another milestone in their little blue penguin breeding program. For the first time, a penguin chick has been ...

This is read by an automated voice. Please report any issues or inconsistencies here. Antarctic penguins are breeding nearly two weeks earlier than a decade ago — the fastest shift in breeding timing ...

Scientists find that ammonia wafting from all that guano kicks off an atmospheric chain reaction.

The foul stench of penguin poop sets Antarctic krill on edge. In lab experiments, the mere scent of penguin droppings — or guano — sent krill scrambling for escape, researchers report March 20 in ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. MELBOURNE, Australia (AP) — The only emperor ...

African penguins are running out of room to hunt. As industrial fishing fleets sweep through the same coastal waters, the birds are being forced into direct competition for the last dense pockets of ...

A member of the Lynch Lab with a group of penguins in Antarctica. Credit: The Lynch Lab If you’re lucky enough to visit Antarctica, you’ll probably aim to snag a classic photo—a colony of penguins, ...

A new study finds that warming temperatures are causing Antarctic penguins to breed earlier, threatening some species with extinction by century's end. Researchers found that three penguin species ...