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 ...

The list of extinct mammals could go on for ages, but each animal has a unique story. With today’s advanced research, we can ...

Lyell shrew, a mouse-like mammal that lives in the central Sierra ... "The hardest part of getting the photos was, one, they're incredibly fast cause they're always running around," Subramanyan ...

Their eyes are large, helping these nocturnal mammals navigate the dark, and their fur color and markings vary by species. Some flying squirrels have only one mating cycle per year but others ...