This little sweetheart is just full of energy and hunger.

Atlantic puffins face an increasingly precarious foothold due in part to a loss of habitat and to troubles tied to warming ocean waters and climate change.

Elephant runs to rescue her human best friend from the river, and comes whenever he calls her name.

The otter even tries to "help" the beaver build stuff out of logs.

From the very first moment she wriggled into his jacket and made his kayak her home, Leya changed everything.

Gharial are some of the rarest river monsters. They resemble crocodiles, and have long, narrow, snouts, designed specifically for catching fish.

An island off the coast of Australia has become a beloved tourist destination due to its adorable resident.

Unimaginably vast, the Pacific Ocean is 99% water and only 1% land – you could fit the whole of the world's landmasses into it and still have enough room for another Africa! Join us on a journey to explore the sheer scale and majesty of the largest ocean...

Travel through the wild and see the wonders of nature up close in this "CBS Sunday Morning" marathon.

This is the story of Nature’s Extreme Machine, the miracle engineer. We study the behavior of the Beaver from Argentina to Alberta and reveal insights into the role Beavers play in a larger ecosystem.

Colossal Biosciences' project to revive the once-extinct dire wolf could also prevent existing but endangered animals from slipping into extinction themselves.

Deep in the forests of Madagascar, one woman is rewriting the fate of a lemur species once thought to be lost. The greater bamboo lemur was on the brink of extinction — until Maholy Ravaloharimanitra. Through years of relentless dedication, community cons...

In 1938 a woman in South Africa makes a strange discovery of an unknown 5-foot-long fish. Coelacanths are an ancient group of lobe-finned fish in the class Actinistia. As sarcopterygians, they are more closely related to lungfish and tetrapods than to ra...

A potoo is a nocturnal bird from the family Nyctibiidae, native to Central and South America. These birds are known for their excellent camouflage, which makes them resemble broken tree branches when they are perched during the day.

African bullfrogs are expert ambush hunters. They creep up to their prey and, once within striking distance, unfurl their lightning-quick tongues to snatch up pretty much anything that'll fit in their mouths (even small mammals and birds).⁣