This adorable sea lion has to eat five to eight percent of its body weight every day to stay healthy and hydrated. Over the ...

Many mammals have fur the color of brown and black. Why don't they have more exotic colors, like purple and neon pink?

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.

Platypuses are weird looking. They look like someone stitched together a duck and a beaver—flat bill, webbed feet, and a ...

No, birds are not mammals. Rather, they are avians. Mammals are characterized by their milk glands, hair, vertebrae and their birthing of live young (being viviparous), according to Britannica.

This video explores the life cycle of various animals including butterflies and frogs, showing how animals change as they ...

Any change to migratory patterns could be cause for concern. Scientists note disturbing trends among large mammals: 'Animals are increasingly compelled ...' first appeared on The Cool Down.

While you may not frequently visit humid environments, such as rainforests, the animal life in damp locations may look a bit ...

Scientists estimate more than 60 marine mammals may have been infected by the virus.