Experts say the "special arrival" marks a major conservation milestone for one of the world’s most threatened marsupials.

In one of the world’s most remote deserts, a hidden camera captured a moment scientists feared they might never see again.

An animal long believed to be possibly extinct has reappeared after nearly 30 years. Scientists in Thailand recently ...

Wildlife crews are no longer actively searching for two juvenile gray wolves who were part of a pack that killed dozens of ...

The Police Department shared body-camera footage​ of the moments when two officers shot and killed a dog as it attacked its ...

Jason Miller has made a discovery, recording an ocelot on a trail camera in Cochise County that Game and Fish says no one has ...

Romanian conservationists are celebrating a rare moose sighting, which represents a promising sign for biodiversity in the ...

Camera traps in Myagdi, Nepal surveyed national forests to locate and count the red panda population, strengthening ...

The caption to the footage of the bobcat shared the excitement felt by the Columbus and Franklin County Metro Parks team.

Sanctuary Manager Nick Stock spotted an isolated rocky outcrop from a helicopter overhead, and on a hunch laid down a single ...

Critter spotters are feline good about this one. Biologists were flabbergasted when an elusive animal thought to be extinct ...

This year, at least six animal and insect species moved to the Extinct category of the IUCN Red List of Threatened Species Kelli Bender is the Pets Editor at PEOPLE. She has been working at PEOPLE ...