A new decade-long study tracked 37 penguin colonies and found that the birds are breeding earlier. The shift marks one way ...

Penguins are far more resilient and complex than their playful image suggests. They endure extreme cold, exhausting journeys, ...

Penguin colonies are declining worldwide; explore their adaptations, threats, and what their struggle tells us about Earth’s ...

Penguins won't lay their eggs any old time of year. They carefully synchronize breeding time with the seasons to give the ...

Antarctic penguins could turn on each other as a result of climate change, a study has found. The Adélie, gentoo and ...

The formally feathered, flightless aquatic birds known as penguins dominate the frigid waters surrounding the subantarctic ...

Penguins across Antarctica are breeding weeks earlier as temperatures rise, signaling rapid climate change and growing risks ...

Dozens of penguins at the San Francisco Zoo and Gardens received their annual physical exam Thursday, getting their health checked from head to toe.

In the icy landscapes of Antarctica, a peculiar and haunting behavior among penguins has sparked intrigue and concern. The phenomenon of the "Nihilist Penguin" captivates not only biologists but also ...

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 ...

Pumas in southern Patagonia have discovered an unexpected new food source in the dense colonies of Magellanic penguins, and the shift is rewriting what scientists thought they knew about big cat ...