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

“Chinstraps are declining globally,” Martinez said. “Models show that they might get extinct before the end of the century at ...

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

Penguins in parts of Antarctica are breeding up to two weeks earlier than a decade ago, likely in response to climate change, ...

Dozens of colonies of three species show the same trend, which could produce unclear ecological consequences Every year, ...

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

Warming temperatures are forcing Antarctic penguins to breed earlier and that’s a big problem for two of the cute tuxedoed ...