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The Gila monster is one of only a few venomous lizards in the world, native to the deserts of Arizona and surrounding regions. Its grooved teeth allow venom to flow easily from glands in its lower ...

The Mojave Desert may lose and gain suitable habitat for Gila monsters. But the unathletic reptiles might be mostly stuck in the waning oases.

The Arizona Fish and Game Department is advising Arizonans on how to be safe this season as temperatures go up and reptiles come out.