CHICAGO, IL — Over the past decade, the health and wellbeing of marine mammals in captivity have received a lot of public scrutiny. Now, new research published is the largest ever to study how habitat ...

The Emmaus-based nonprofit received a $38,400 state grant to document elusive species including weasels, flying squirrels and ...

Diana Setterberg MSU News Service Oct 30, 2025 Oct 30, 2025 A study of nine species of large mammals in the Greater Yellowstone Ecosystem has revealed that their behavioral responses to summer heat ...

CINCINNATI (WKRC) - A recent study found that female mammals live longer than males across the board, prompting multiple theories as to why. The study, published in Science Advances on Wednesday, ...

Over the past 125,000 years, the average size of mammals on the Earth has shrunk. And humans are to blame. That's the conclusion of a new study of the fossil record by paleo-biologist Felisa Smith of ...

Pantolambda bathmodon, a stocky, now-extinct mammal, lived 62 million years ago and reached roughly 92 lbs in adulthood, which was a much larger size than most mammals that came before. Video credit: ...