Mammals are among the most adaptable animals on the planet. They are found on every continent and in every ocean, and range in size from tiny bumblebee bats to enormous blue whales. One reason for ...

Dolphins live and hunt in large social groups called pods, and they communicate with each other using high-pitched clicks and ...

There are about 50 species of flying squirrels ranging across most of North America down into Central America, and stretching from Southeast and Northern Asia into Siberia and Scandinavia.

Mammals have a pretty basic blueprint. Among other things, we give birth to live young, we’re warm-blooded, and, perhaps most obviously, we all have hair. (Yes, even dolphins.) But in the churn ...

Although they came into their own only after the extinction of the dinosaurs some 65 million years ago, mammals had maintained a low-profile existence for some 150 million years before that.

Trail cameras scattered across an island along the southeastern coast of Thailand photographed dozens of species, including several “shy” and “elusive” animals. Photos show the unique mammals.

There are lots of mammals in the world and to help you identify them, there are two important things to know. The first thing is that all mammals have hair like sloths who love hanging upside down ...

Researchers uncover new fossils of ancient carnivorous mammals in northern India’s Siwalik region, offering insight into ...