In Arizona, spotting a lizard is as common as finding sunscreen in your glovebox. These scaly little sunbathers love soaking up the heat and if you catch one doing push-ups, don’t worry, it’s not ...

After a large monitor lizard was recently liberated from a storm drain on the side of Loop 101 in Phoenix, people began to wonder what monitors are and whether they belong in Arizona. A monitor lizard ...

PHOENIX – Leapin’ lizards! A large reptile was seen crawling along a north Phoenix freeway during rush hour Wednesday morning. ABC15 posted Arizona Department of Transportation traffic camera footage ...

Competition for resources between sympatric species can result in reduced fitness. Resource partitioning allows the minimization of competitive pressures, consequently promoting the coexistence of a ...

SCOTTSDALE, Ariz. — His name is Archie, and he went on a little walkabout. Archie's adventure lasted about two weeks, ending up — safely — in a media spectacle on the Loop 101 in north Phoenix ...

TUCSON, Ariz.— The Center for Biological Diversity petitioned the U.S. Fish and Wildlife Service today to protect the Mule Mountains population of the Yarrow’s spiny lizard under the Endangered ...

Lizards are part of the deal in Arizona. The scaly little buggers scurry between patio planters and along retaining walls — sometimes beguiling, other times scaring the bejesus out of us. You can ...