THREE MINUTE TEASER

Steller’s sea eagles face adversity with grim determination. Only the toughest survive. They find refuge at lake Kuril – a...

In the North lies the Arctic. A place of extreme hardship, demanding finely-honed survival skills. Where life is precarious...

Polar bears spend much of the year out on the solid ice, but when the white land cracks, it’s time to move on. Their latin...

Female elephants gather around to witness a day-old calf's first tentative steps.

A team of Nat Geo remote imaging engineers attempt to deploy crittercams on Great White Sharks.

Harlequin ducks will endure the long winter here. Meantime, they bob around like corks in the breakers and dive beneath the...

As day breaks, everything seems normal. But the bears wake to good news. Salmon numbers in the lake have reached a critical...

Twitching grasses spell trouble. Time for birds to hold on as best they can. And for those that can, to hide. In Summer,...