Filming "Parenthood" meant working with local trackers, scientists, and communities across the globe — from the Babongo people in Central Africa to conservationists in Patagonia.

After weeks of protecting her brood, a spider mother makes the ultimate sacrifice, offering her own body as food.

This piece comes to us from the Wildlife Conservation Society (WCS). To honor Black History Month, WCS and Nature are sharing stories of nature and ...

This piece comes to us from the Wildlife Conservation Society (WCS). To honor Black History Month, WCS and Nature are sharing stories of nature and ...

Rival males bring danger to langur families, forcing mothers to flee with their infants to steep, unforgiving cliffs. These white-headed langurs are among the rarest primates on Earth, found only in a ...

Sealed inside a mud-walled nest, a female hornbill relies entirely on her partner for food while she raises their chick. For months, the male delivers every meal through a narrow slit—until the day ...

Frog eggs attract hungry predators, and this tiny father can only defend them from the smallest attackers. Just above him lives a tiger tarantula, a powerful ambush hunter. Together, they form an ...

A sloth scientist, her tree-climbing BFF, and their dog work to save Costa Rica’s sloth populations in groundbreaking ways, all while capturing rarely seen wild sloth behaviors and reimagining what it ...

Clouded leopards are larger than small cats and smaller than big cats. Males are twice the size of females, with females weighing 22 to 30 pounds and males weighing 44 to 55 pounds. They measure 26 to ...

Many of the big saline lakes of the Americas are on the brink of collapse due to climate change and water diversions. Mono lake’s survival is due to the scientists, activists, and locals who have ...

Capybaras are the largest rodent species. An adult capybara weighs 60 to 174 pounds, depending on the sex. They measure 3.2 to 4.2 feet in length and measure 1.6 to 2 feet at shoulder height. The ...