Scientists have discovered that the kultarr – one of Australia’s most elusive marsupials – is actually three different species.

Scientists caught small mammal with facial mask, long snout in trap at national park and discovered new species: Chachapoyas mouse opossum, study said.

Paleontologists have found fossilized remains of a giant possum-like mammal that lived 60 million years ago.

LA County approves up to $700,000 to sea mammal rescue center to address toxic poisoning crisis Nonprofits attending to record number of sick, dying dolphins, seals and whales on LA County coast ...

A tiny jaw fossil in east-central Greenland leads to the discovery of a new mammal-like species, Nujalikodon cassiopeiae, from 200 million years ago.

U.S. officials proposed Monday to protect the pangolin, a small, nocturnal mammal covered in scales, under the Endangered Species Act. The pangolin is “the most trafficked mammal in the world ...

U.S. officials proposed Monday to protect the pangolin, a small, nocturnal mammal covered in scales, under the Endangered Species Act.

The Marine Mammal Center is hoping to reverse an alarming trend in wildlife disturbances. More than a quarter of the sea mammals rescued annually by the Sausalito-based animal hospital have been ...

An increasing number of gray whales are turning up dead in Bay Area waters, with five more in just the past week, the Marine Mammal Center said.

On Saturday morning, Bob Schoelkopf was honored in front of family and friends with a street sign dedication at the Marine Mammal Stranding Center in Brigantine.

Dr. Cara Field walks us through how she became a veterinarian with a specialty in aquatic animal health.