Have you tried napping with your eyes open? Chinstrap penguins have mastered the art! These sleep-deprived dads (and moms!) take thousands of 4-second naps a day to keep their chicks safe.

Rutgers' research reveals the widespread presence of mercury pollution in Earth’s polar regions. In 1962, environmentalist ...

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Six decades later, Rutgers University–New Brunswick researchers are taking the measure of another global environmental pollutant by drawing parallels ... Feathers from three penguin species – Adelie, ...

Nesting Chinstrap Penguins Take Over 10,000 Small Naps Throughout the Day, New Research Finds The penguins approached the stones and took care in choosing one they liked. Once they had a pebble ...