Imagine a sloth. You probably picture a medium-sized, tree-dwelling creature hanging from a branch. Today's sloths—commonly ...

Roger Williams Zoo just welcomed its tiniest new tenant: a baby two-toed sloth. On Oct. 11, the new sloth was born at the zoo ...

If patience were a superpower, sloths would wear the crown. These famously slow-moving creatures spend their days dangling ...

Long before today's tree-dwelling sloths became icons of leisure, their ancestors roamed the ground as colossal herbivores.

India’s national parks offer a glimpse of its incredible biodiversity and endangered species. These protected areas are vital for wildlife conservation and eco-tourism development.

Tropical rainforests are exceptionally diverse, complex ecosystems and they’re home to some of the most unique wildlife on the planet.

A much-loved sloth at Jersey Zoo has died suddenly, keepers said. They said a post-mortem examination on Terry, a female ...

Elkhorn and staghorn coral are now functionally extinct around the state, researchers say, meaning they no longer play any ...

The crucial reef-building corals were decimated by a marine heat wave in the Florida Keys. Can advances in restoration help ...

Tens of thousands of years ago, Australia was still home to enigmatic megafauna—large land animals such as giant marsupial ...

Brazilian authorities helped rescue an injured jaguar that was struggling in a river, pulling the big cat to safety.

A trove of specimens from New Mexico may help settle a long-running argument about the diversity of dinosaurs before their ...