A fossil mammal tooth smaller than a grain of rice does not announce itself loudly. It must be hard won from sediment and ...

Mammals come in a variety of proportions, and some species evolved legs so short they almost look goofy. Many of these short ...

The avian influenza outbreak that put some of California’s most beloved marine mammal and sea bird populations at risk has ...

Scientists have discovered that mammals living in social groups or with companions often live longer than animals that spend ...

Tracks left by some of the earliest complex animals are giving new insights into how they experienced the world. New research ...

Despite their underwater habitat, whales are mammals. Mammals are not solely terrestrial; some, including whales and dolphins, are fully aquatic the University of Michigan Museum of Zoology reports.

A new analysis of GPS tracking data from 37 animal species, paired with cellphone location data from across the United States ...

Heat waves do more than just generate high temperatures and cause excessive sweat. Research shows that heat affects animal ...

Florida Named Its Official Saltwater Mammal But Used the Wrong Animal Name for Years ...