Pack-ice killer whales are highly social creatures, communicating through various vocalizations like pulsed calls and whistles. For the first time, researchers have recorded these vocalizations and ...

Filmmakers of "Big Cats, Small World" share their remarkable experiences living alongside Africa's three big cat families. Writer and Director Robyn Keene-Young delves into the differences in the ...

The team films something not seen before: an hours-long teaching session between adults and their young. Killer whales are one of only a handful of animals that actively teach their young, and it ...

It was a late-career epiphany that led “wacky genius” Pat Brown to abandon his academic career and commit himself to fighting global warming and biodiversity collapse. He did it, against all ...

On Panama’s remote Pearl Islands, marine biologist Callie Veelenturf is using her research on endangered sea turtles to help the country enshrine the rights of nature into law — and help the ...

Experience San Diego, where dazzling biodiversity thrives amidst a transformed urban landscape.

Support for Nature: Big Cats, Small World is provided in part by Arlene and Milton D. Berkman. Series funding for Nature is made possible in part by the Corporation for Public Broadcasting, The ...

John Neelo, a researcher with Botswana Predator Conservation, explores the challenges Africa's big cats and top predators face in shared landscapes, highlighting the urgent need for conservation to ...

This post comes to PBS Nature from World Wildlife Fund (WWF). Views and opinions expressed in blog posts are those of the individuals expressing them and do not necessarily reflect those of ...

The lionesses synchronized their pregnancies, which may have seemed like a good idea at the time. But now they are swamped with a dozen demanding cubs. Although Tshaba is a mother to only three of ...

This piece comes to us from the Wildlife Conservation Society (WCS). Views and opinions expressed in blog posts are those of the individuals expressing them and do not necessarily reflect those of ...