Most animals avoid Antarctica entirely. Emperor penguins raise their young there in the dead of winter. This video explores how their biology supports prolonged fasting, deep diving, and constant ...

These playful birds with different personalities cleverly steal stones from others' nests, carefully assessing a situation ...

For Life in the Freezer, a filming team (accompanied by David Attenborough) documented life in one of the harshest ...

C rashing sardine stocks off the coast of southern Africa have pushed penguins to the brink, starving tens of thousands to ...