Emperor penguins are a symbol of resilience. They endure brutal winters, raise their chicks on shifting ice, and live in some ...

Emperor penguins can be distinguished by their vocalizations ... The soon-to-be fathers will go nearly four months without food, losing roughly half their weight during breeding season.

While mammals are known for feeding milk to their young, some bird species produce a similar substance called crop milk.

It’s easy to fall in love with penguins—their tuxedo-like feathers, their comical waddle, and the way they huddle together ...

Imagine stepping onto the icy shores of ancient Antarctica—not to see today’s tuxedoed, knee-high Emperor penguins, but to ...

Taking a wrong turn in the coldest place on earth could cost you your life... and almost did for hundreds of penguin chicks ...

Unlike other birds, penguins lose all their feathers at once. This “catastrophic molt” leaves them grounded—and fasting—for ...

binding to kelp and other lower levels of the food chain. The result? Mercury accumulates in the atmosphere and in creatures ...

Gregory and his crew also endured the harsh conditions of the Ekström Ice Shelf in Antarctica for 274 days while capturing footage of emperor penguins. The documentary captures extraordinary ...

The best nature documentaries are the ultimate trip, minus the drugs. I'm talking about the kind of films that make you feel ...