Have you ever wondered what the largest snake in North America is? Perhaps you’re interested in snake facts or curious to see ...

Here are 15 of the largest animals in North America, where you'll find them, and anything else you need to know about them. Not all of them are land animals, either.

The North American wolverine has officially been listed as threatened under the Endangered Species Act and will receive long-anticipated federal protections, US officials announced Wednesday, as ...

North America's smallest turtle has crawled into a bit of a bog, and the federal government is pondering whether protections for the species are warranted to get it out. The U.S. Fish and Wildlife ...

However, on January 22, the Eastern cougar subspecies was officially declared extinct in the U.S. and removed from the endangered species list by the U.S. Fish and Wildlife Service.

Scientists have learned that another species of fungus found in Europe and Asia causes white-nose disease, which has ravaged bat populations in the United States and Canada. A cluster of greater ...

Animalia 75 percent of North America’s bird species are in decline, study says. Birds are rapidly vanishing from North America, with dramatic population losses in places that were once thought safe.

There are 49 species of pine tree native to North America. Non-native species have also been introduced to the United Sates, as ornamental trees in landscaping. View Article Sources ...