New fossil research shows how human impacts, particularly through the rise of agriculture and livestock, have disrupted ...

High in the Andes, a tiny surprise awaited scientists who had come to find an obscure species of squirrel. What they found ...

Population bottlenecks caused by stark population loss due to illness or habitat destruction caused mammals' disease immunity ...

F ew mammals sleep as deeply as the ampurta. When the blonde, rat-like marsupial returns to its burrow after a night of ...

Into this wilderness trekked Silvia Pavan, a Brazilian biologist and professor at Cal Poly Humboldt. She was chasing a ...

Police in Berlin confirmed a wallaby -- a marsupial resembling a small kangaroo -- was spotted on the loose in the southwest ...

Chief inspector Martin Halweg told The Associated Press that Berlin police are no longer tailing the meandering marsupial, a ...

Immerse yourself in the adorable world of wombats with this captivating close-up footage! Observe the unique features of these stocky marsupials, from their short, powerful legs to their broad snouts ...

Scientists discovered a new animal in Peru’s Andes, highlighting biodiversity gaps and the need for conservation in Río ...

While exploring the region around an archaeological site in the Peruvian Andes, researchers discovered a never-before-seen creature. The tiny, big-eyed marsupial — named Marmosa chachapoya — is a ...