Mammals are quite diverse. They come in all shapes, sizes, colors, and activity levels. They also differ widely by lifespan.

Tiny mammals can be harder to picture than giant ones. A blue whale sounds huge right away, but a mammal that weighs less ...

Scientists discovered three new mammal species that survived in Alaska’s ancient Arctic during the age of dinosaurs.

If you liked this story, share it with other people. Nepal is renowned for its tigers, rhinos and snow leopards, but the country is also home to a rich diversity of smaller, less-studied mammals.

THE STARS AND STRIPES SALE NOW AT ASHLAND. THE MILWAUKEE COUNTY ZOO IS CLOSING ITS SMALL MAMMALS BUILDING. IT IS PART OF THE ZOO’S LONG TERM PLAN TO IMPROVE ANIMAL CARE. THE BUILDING HOUSES ANIMALS ...

Researchers have found that small mammal communities today are fundamentally different from even a few centuries ago, during North America’s pre-colonial past. They identified small mammal remains ...

Like it or not, by the time that we get to the end of October, the chill is beginning to move in and we have more darkness each day. Frost is expected and some ponds are holding a coat of ice each ...

In remote central Arnhem Land, finding a northern brushtail possum is encouraging for the local Indigenous rangers. Though once common, such small native mammals are now rare. Many are threatened with ...

Seventy-three million years ago, in Alaska's dark and frozen landscape, a group of small, rodent-like creatures was quietly ...

Banner image: A golden-mantled ground squirrel packs its cheeks with food. (Credit: CC photo by Zachary S.L. Foster via Wikimedia Commons) The golden-mantled ground squirrel (Callospermophilus ...

Illustration showing Repenomamus robustus as it attacks Psittacosaurus lujiatunensis moments before a volcanic debris flow buries them both, ca. 125 million years ago. (Michael Skrepnick via ...

Fossilized teeth discovered in Alaska’s far north have revealed three previously unknown mammal species that lived 73 million ...