There are three different types of passes for guests who would rather pay to spend less time in line at Walt Disney World.

For more than a decade many researchers have compared the DNA of giraffes from all parts of Africa. These studies have revealed that there are four distinct giraffe species: the southern ( Giraffa ...

Brazilian and British researchers have observed that a small crustacean that changes color according to the marine vegetation ...

In the photo above, you can see the paint being applied to the cracks and crevices in the pavement. Although the paint is ...

Evolutionary biologist Nathan H. Lents details how animal relationships can offer perspective on sexual diversity, social ...

Relatives of the llama are dropping dung as they venture into higher elevations in the Andes Mountains, providing a nutrient-rich environment for life to thrive despite glacier loss.

An ant that disappears into the forest floor, a bird that demands attention from mates—for these animals, an inky black ...