We’re working with French polar scientists at Dumont D’Urville Station in east Antarctica to monitor the lives of Adélie penguins. Climate change is complex. While disappearing sea ice poses a threat ...

For their land-bound cousins, like the Adélie penguin, mating rituals function more like a commodity exchange than a dance recital. The Adélie penguin, or Pygoscelis adeliae, is a penguin ...

For the first time, scientists have counted all the world’s Adelie penguins -- a sprightly seabird considered a bellwether of climate change –- and discovered that millions of them are ...

Today is World Penguin Day, a special day in which the Adelie penguin supposedly begins its annual northward migration to Antarctica. In celebration, here are five fabulous facts about these ...

Scientists in Australia say they have recorded a big drop in a population of Adélie penguins off the east coast of Antarctica. Long-term monitoring has revealed a decrease of nearly 50% in the ...