Kemp’s ridley sea turtles, one of the most endangered sea turtle species on Earth, live in some of the noisiest waters on the ...

Blank Park Zoo is celebrating the birth of one of the world’s most endangered primates.A female cotton-top tamarin named ...

The video highlights five countries that are home to the largest numbers of endangered species. Each section pairs geographic visuals with footage of animals facing habitat loss, environmental stress, ...

Kemp's ridley sea turtles are among the most endangered species of sea turtles in the world. They reside along the east and ...

It was announced on Tuesday that Sudan, the world's last male white northern white rhinoceros, has passed away due to age-related complications. The CEO at the Ol Pejeta Conservancy, where Sudan lived ...

Tapanuli orangutans are the world's most endangered great ape. Fewer than 800 remain, all previously thought to be in their native Indonesia. But now an Indian zoo says it has one. An Indian court ...

(Gary Braasch / Corbis) When Polynesians arrived at the uninhabited Hawaiian Islands thousands of years ago, they found an array of colorful tree snails, each less than an inch in length, across the ...

Galaxy frogs, a rare and endangered species named after the star-like speckles on their dark-colored bodies, have disappeared from a study site in the Western Ghats, India Several groups of ...

Pucha and his family have spent years recreating their own piece of jungle with rescued species on a 32-hectare farm called ...

The U.S. Fish and Wildlife Service settled federal litigation over the species’ plight. But the wood stork will lose its ...