Some animals are so rare, they only exist in a single U.S. state and nowhere else in the world! From isolated islands to remote mountain ranges, these five creatures have found their perfect habitat.

The bite from a brown recluse can be serious, but that doesn't mean it's always life-threatening. This is what to do if you're bitten.

Homolovi State Park was ranked among top road trip destinations in Arizona, and for good reason. Here's why you should make the trip and what to see.

Researchers analyzed saliva the nocturnal mammals leave behind when sipping nectar from plants and residential hummingbird ...

It is more important now to be in love than to be in power. It is more important to bring E. O. Wilson’s biophilia into our ...

A major step in the process of building a new airport south of Las Vegas to supplement Harry Reid International Airport operations is expected to begin sometime this year.

The Ocucaje Desert in southern Peru has long been a goldmine for paleontologists, revealing fossils that provide glimpses ...

Scientists have long suspected that Mexican long-nosed bats migrate through southeastern Arizona, but without capturing and measuring the night-flying creatures, proof has been elusive.

A changed landscape in Botswana's Mababe Depression is now a hot spot for wildlife year-round.

South Africa has submitted more than 50 species to the Red List of threatened species every year for the past three years from the Richtersveld region alone due to expanding diamond mining, ongoing ...

Guan Hu’s melancholic tale, Black Dog, seems to be a quiet statement at the festivals this season, trying to make its feeble ...

People have always been interested in where wild animals go, especially when they were a primary food source. Now one of the questions is: why are North American grassland bird populations shrinking?