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.

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

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 ...

Learn how to identify the yellow poplar tree, including facts about its habit, range, management, and more.

12 Bizarre Examples of Genetic Engineering Here’s a look at some genetically engineered plants and animals.

Maps show the vast range of the various spruce tree species that can be found throughout North America.

Behold the tundra biome. Characterized by extremely cold temperatures and treeless, frozen landscapes, the species here are marvels at adapting to the harsh climate.

Here's how to identify certain deciduous trees by closely examining the characteristics of their leaves.

Keeping your tires properly inflated is one of the simple things you can do to lower your carbon footprint and fuel costs, and also stay safe.