Add Yahoo as a preferred source to see more of our stories on Google. Huge colonies of Adelie penguins in Antarctica's Weddell Sea have remained stable in the last decade, suggesting the area remains ...

Climate has influenced the distribution patterns of Adélie penguins across Antarctica for millions of years. The geologic record tells us that as glaciers expanded and covered Adélie breeding habitats ...

There are many poorly understood links in the food web, often referred to as trophic relationships. Out in East Antarctica, a previously unconfirmed link between sea snails and Adélie penguins might ...