This is the first time pack-ice killer whale vocalizations have been recorded. Pack-ice killer whales are highly social creatures, communicating through various vocalizations like pulsed calls and ...

For the first time, we know more than we ever expected to know about the sex lives of the majestic beluga whale. It's complicated, to say the least, but it also shows just how strategic nature is at ...

The team films something not seen before: a teaching session between adults and their young. The team films something not seen before: an hours-long teaching session between adults and their young.

Once on the brink of extinction, the Iberian lynx has been given a chance to thrive again. Once on the brink of extinction, the Iberian lynx has been given a chance to thrive again — thanks, in part, ...

Even in the wild, no one is born knowing how to be a parent. This first-time langur mom has to learn and practice before her baby arrives. This Hanuman Langur is pregnant for the first time. It won't ...

Animal parents must balance risk and reward to raise their young in grasslands. Animal parents must balance risk and reward to raise their young in grasslands. In Zambezi, wild dogs must focus the ...

Emmy Award-winning cinematographer Bob Poole shares how his lifelong passion for elephants shapes his approach to wildlife filmmaking. Working in unpredictable environments, he explains what it takes ...

Ranger Mac explains how wasps make paper nests and live in organized, social colonies. Ranger Mac and guest Mike Curry reveal how wasps craft nests from wood pulp, making them nature’s first ...

Carrying one tadpole at a time, this frog father climbs high into the canopy to find the safest pools for his offspring. - [Narrator] A milk frog with his tadpoles. (water gurgling) His loud calls are ...

With winter fast approaching, a potter wasp races to complete her nursery. For her offspring, survival depends on every final detail — including the living caterpillars she captures and conceals ...

Ranger Mac showcases bird nests and explores how birds design and build their homes. Join Ranger Mac as he examines bird nests and celebrates birds as nature’s master builders. From robins and ...

Shortly after giving birth, a mother and her newborn face a dangerous threat. Shortly after giving birth away from her troop, a new mother langur and her newborn face a dangerous threat: wild dogs ...