Here are maps showing locations of broad types of forest cover by tree types according to frequency of occurrence in the native range.

Two species of sloths are endangered according to the IUCN Red List. Learn about conservation efforts and how we can help restore sloth populations.

Gasoline Gallon Equivalents (GGE) are used to determine the amount of energy produced by alternative fuels compared to that of one gallon of gasoline.

What should you do when a wasp or hornet lands on you? Learn more about why wasps attack and how to avoid getting stung.

Cloud genera are divided into species to account for their particular shape and internal structure. Certain species only ...

What are the tallest trees in the world? These 10 skyscraping superstars are some of the stalwart examples of their species.

Even though pineapples are considered a fruit (and a fruit generally comes from trees—unless it’s a berry), pineapples actually grow on a plant close to the ground. Each pineapple plant bears ...

The animal kingdom is full of appetizing smells. While most of the time animals smell a bit on the musty or musky side, some produce scents that will make your mouth water. Here is a collection of ...

11 Animals That Have a Sixth Sense Additional perceptive abilities allow animals to experience the world in ways we can't imagine.

11 Animals That Can Change Sex For many wild creatures, the line between male and female is decidedly blurry.

From platypuses to polar bears, these solitary animals prefer to keep to themselves. Meet some of nature's most independent creatures.

Goats are resourceful eaters, they hate the rain, and they have interesting facial hair. Discover more facts about these gentle backyard lawnmowers.