The Arizona black rattlesnake is not currently an endangered species, but its relatively ... they live in the daytime and ...

Colossal Biosciences plans to revive the woolly mammoth using gene editing. But is de-extinction a breakthrough or a costly spectacle?

Komodo dragons are an endangered species. Image by Gudkovandrey via Depositphotos. The Komodo dragon is the largest lizard in the world, reaching up to 10 feet long. Found in Indonesia, it’s famous ...

Arizona photographer Jeffry Scott unknowingly ... but they are picking off insects and tiny lizards all the time,” he says, noting that both species pounce on prey as much as they fly-catch. “So I can ...

Bobcats are one of four species of lynx ... 3,000-7,000 bobcats live in Arizona, particularly in the Sonoran Desert. Rabbits are their favorite food, but they will eat all sorts of other small animals ...

The tiger rattlesnake that resides in Arizona, Mexico, and California is one of the ... The United States is home to more than 500 species of reptiles, of which 205 species are lizards. The Gila ...

As Nepal’s reptiles are one of the least studied among the country’s diverse flora and fauna, researchers have long been ...

At 64 and 60 years old, Antoinette and Brucie-Baby are thin and bony. Their skin hangs looser than it did in their youth, but ...

The Argentine black and white tegu lizard is a non-native, invasive species distributed throughout Florida through escapes or ...

These plants and animals are environmental blights for Arizona. The importance of invasive species mitigation and prevention is the focus of National Invasive Species Awareness Week, an observance ...