All images courtesy of Two Kids and a Coupon Do you love to color? Coloring is a popular and affordable hobby and it can be ...

All images courtesy of Two Kids and a Coupon If you love cute coloring pages, you'll adore our next set of free coloring ...

A recent study finds that color vision evolved in animals more than 100 million years before the emergence of colorful fruits and flowers. And there has been a dramatic explosion of color signals in ...

There are some wildly colored animals in nature, and tarantulas are no exception. Researchers wondered why some types of these big hairy spiders that tend to be nocturnal hunters sport vibrant blue ...

A more accurate title for Susan Orlean's collection of essays On Animals might be On Animals Used Or Exploited by Humans. Yet many of the 16 pieces that make up this book — all except the introduction ...

Cats and dogs are popular pets, but many people are turning to more exotic species when it’s time to adopt. Since exotic pets generally require more maintenance, it’s important to do your research ...