A Texas hiker at Palo Duro Canyon State Park came across a western diamondback rattlesnake eating an eastern collared lizard, ...

A dozen Oklahoma-born eastern collared lizards now call Arkansas home and, with a little luck, these transplants may be able to replenish a pocket of prime habitat in west-central Arkansas. The ...

Forty-three eastern collared lizards bred at the Little Rock Zoo have new homes in the Arkansas Ozarks thanks to an innovative collaboration among the zoo, Arkansas Game and Fish Commission, ...

A male collared lizard, Crotaphytus collaris, surveyed its territory from atop a small boulder. I approached to get a better look, but it moved to hide in a clump of grass. I approached again, and it ...

Continuing along the track of a previous article, let me introduce you to another interesting lizard occurring in our area! After discussing the horned lizard in a prior article, and to give equal ...

Eastern collared lizards, once plentiful in the Ozark Mountains, are now listed as a "species of greatest conservation need." What does their decline say about habitat degradation in the Ozarks?

Now, that’s a horse of a different color. Or, in this case, a lizard of another species—four species. Recent research suggests that the collared treerunner (Plica plica), previously thought of as one ...

Editor’s note: “Critters” features insects, spiders, snakes and other freaky/fun creatures unique to the Grand Valley. You know, the kinds of critters you aim to keep your distance from, but love to ...

Nature expresses itself most vividly through colour, and lizards are among one of its most striking artists. From electric blues and emerald greens to fiery reds and neon stripes, many lizard species ...

The lowland tropics were once though filled with widespread species, while moderate and higher elevations were thought to contain species with more restricted distributions. That idea is turning out ...