Bay Beach Wildlife Sanctuary has reached a major milestone this week with the admission of its 1,000th mammal of the year, a ...

The context in which the “symbolically-charged” tooth was found “is as interesting as the tooth itself,” researchers said.

New research links brain size and immune gene expansion to mammal longevity, explaining why cats typically outlive dogs.

The genomes of long-living, big-brained mammal species reveal that they carry more copies of immunity genes. Experts ...

An elusive whale recently washed ashore in Canada, leaving local officials “deeply concerned.” The deceased marine mammal was found on Port McNeill Bay — located on Vancouver Island in British ...

"Unearth the identity of the largest land mammal to have ever roamed the Earth, dwarfing even modern giants." ...

A newly discovered tiny mammal is sending shockwaves through the evolutionary science world its traits and fossil record are ...

A new mammal species discovered in Mongolia reveals surprising insights into ancient inland ecosystems and the dietary habits ...

NOAA suspects that the dolphin was mutilated between April 16 and April 18. The action violates the Marine Mammal Protection ...

Why do cats generally live longer than dogs? New research suggests that longer lifespans of mammals like cats could be linked to their bigger brains and more complex immune systems.

An investigation continues into the intentional decapitation of an 8-foot-long bottlenose dolphin found on Lea-Hutaff ...

A complete Mixodectes pungens skeleton reveals it was a leaf-eating, tree-dwelling mammal closely related to primates and ...