A new study shows Antarctic penguins are breeding earlier. This may signal broader ecosystem changes driven by climate change ...

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

Add Yahoo as a preferred source to see more of our stories on Google. Warming temperatures are forcing Antarctic penguins to breed earlier, posing a big problem for two of the cute tuxedoed species ...

Penguins are bringing forward their breeding season at record rates as Antarctica rapidly warms due to climate change, according to research published by a global team of scientists on Tuesday. The ...

In Antarctica, penguins do not lay their eggs at random. Their breeding cycles are precisely timed with the seasons, so chicks hatch when conditions are best to favour their survival. Such careful ...

Graphic showing eleven of the world's penguin species. Show more Show less Graphic showing eleven of the world's penguin species. Antarctica is one of Earth's fastest-warming regions and annual ...