top of page

Texas Spotted Whiptail: a speedy lizard that's always ready to eat

We have a whiptail ranch over here at Lakeway Landscapes! We love these guys and they love us. In fact, one of 'em, Little Dude, comes to visit right up to your feet. He cocks his head and looks at you like you have something very interesting to say.

From The Texas Spotted Whiptail (Cnemidophorus gularis gularis) is one of 11 species of “racerunners” that live in Texas, and it arguably has the largest area of distribution.

It can be observed statewide, save for a small portion of the Texas and Louisiana border and the northernmost section of the Panhandle. It also occurs to the north in the southern quarter of Oklahoma, west to southeastern New Mexico, as well as southward to the central portions of San Luis Potosi, Mexico.

This elegant lizard prefers habitats of arid to semi-arid grasslands, rocky arroyos and rocky hillsides. It is most common on sandy soil where there is a sparse covering of shrubs and trees. It is also commonly observed near residences and in parks where there is ample moisture from irrigation.

The Texas Spotted Whiptail is an elongated reptile with small, granular scales of equal size along its back and sides. It is one of the larger whiptail species in Texas, with adults reaching a total length of one foot, although the average is 7-9 inches.

The background coloration is tan or brown, and the back is adorned with seven or eight light stripes that run lengthwise from the neck to the tail. These lines can be white, yellow or occasionally faint green. Numerous light spots appear in random order in between these light stripes, giving this animal the common name.

The long tail, which can be up to 65 percent of the animal’s total length, is brown or orange. The belly scales are much larger and plate-like in appearance, and in females are light colored. Males have dark blue-black mottlings on the belly and orange chins during breeding season. Texas Spotted Whiptails, like other lizard species, are “cold-blooded,” or ectothermic, meaning they do not generate heat from the inside of the body, as mammals and birds do, but are dependent on outside sources for heating and cooling. They are active throughout the day from March to November, and unlike many other reptile species, the high metabolism of this lizard enables it to be observed during the hottest part of summer afternoons.

This omnivorous species of lizard is a dietary generalist, feeding on animal matter as well as plant material. It feeds primarily on small beetles, ants, grasshoppers and other arthropods, but it will occasionally feed on certain leaves and flowering blossoms such as the dandelion.

The Texas Spotted Whiptail is oviparous, meaning it lays eggs. After emerging from the winter-long brumation period (reptiles do not hibernate in the true sense of the word), males search out females to mate. After mating, the female lays a small clutch of eggs (between two and six) in moisture-retaining soil. Older, large females can lay two to three clutches of eggs per summer. After about two months of incubation, the delicate, 4-inch-long young emerge prepared to fend for and care for themselves. 

These lizards are nervous and can be quite wary. They are constantly on the move, foraging for food in the ground cover and loose soil. Occasionally they will stop to bask in between meal items, but their metabolism is such that they will begin to forage within minutes of stopping.

Their movement is based on short bursts of speed, rarely more than a few feet at a time unless they feel threatened. Look to observe this speedy lizard in and around city parks and nature trails.

Michael Price is owner of Wild About Texas, an educational company that specializes in venomous animal safety training, environmental consultations and ecotourism. Contact him at

30 views0 comments

Recent Posts

See All


bottom of page