# Common Chuckwalla (*Sauromalus ater*) The Common Chuckwalla is a friendly lizard that loves to bask in the sun. It has a chunky body and can change color to blend in with rocks and sand, making it a great little explorer of the desert! - **Category:** [Reptiles](https://www.snappit.app/explore/categories/reptile) - **Rarity:** Common - **Danger:** 1/5 · Very low - **Snaps:** 14 - **Habitat:** Desert ![Common Chuckwalla](https://commons.wikimedia.org/w/index.php?title=Special:Redirect/file/Sauromalus_ater_Phoenix.jpg&width=800) Photo: Kaldari, Public domain · [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Sauromalus_ater_Phoenix.jpg) ## Appearance The Common Chuckwalla is a large, stout lizard with a broad, flattened body and loose skin folds. Adult males typically have a black head, chest, and limbs, with a reddish-brown body and tail, while females are lighter with banded patterns. ## Taxonomy - **Kingdom:** Animalia - **Phylum:** Chordata - **Class:** Squamata - **Order:** Lacertilia - **Family:** Iguanidae - **Genus:** Sauromalus ## Interesting facts - Chuckwallas change color slightly with their body temperature, like a mood ring! - Male chuckwallas perform head-bobbing displays to attract mates or warn rivals! - Their name, 'chuckwalla,' comes from the Native American Cahuilla language! - They can sometimes live for over 25 years in the harsh desert environment! ## Special abilities - **Inflating Defense:** Common Chuckwalla can puff up its body with air because that helps it wedge tightly into rock crevices, making it almost impossible for predators to dislodge. - **Salt Excretion:** Common Chuckwalla has special nasal salt glands that help it remove excess salt from its diet, allowing it to get water from plants in the desert. - **Sun-Powered Energy:** Common Chuckwalla has a dark body coloration that helps it absorb sunlight quickly to warm up, crucial for energy in cool desert mornings. ## Measurements & details - **Length:** 25-45 cm - **Weight:** 0.5-1.5 kg - **Lifespan:** 15-25 years - **Speed:** 15 km/h - **Clutch Size:** 5-16 - **Incubation:** 75-80 days ## Diet & Feeding These desert lizards love to munch on desert plants like leaves, flowers, and fruits for food and water. - **Primary Foods:** Brittlebush leaves, Desert mallow flowers, Creosote bush, Cactus fruit - **Foraging Method:** Foraging ## Ecological connections - **Eaten by:** [Red-tailed Hawk](https://www.snappit.app/explore/red-tailed-hawk) (*Buteo jamaicensis*) — A common aerial predator of chuckwallas in the desert. - **Eaten by:** [Coyote](https://www.snappit.app/explore/coyote) (*Canis latrans*) — Opportunistic predator, can dig out chuckwallas from burrows. - **Eaten by:** [Gopher Snake](https://www.snappit.app/explore/gopher-snake) (*Pituophis catenifer*) — Can ambush juvenile chuckwallas or small adults. - **Eats:** [Brittlebush](https://www.snappit.app/explore/brittlebush) (*Encelia farinosa*) — A primary food source, chuckwallas graze on its leaves. - **Eats:** Desert Mallow (*Sphaeralcea ambigua*) — Chuckwallas feed on its flowers and leaves, especially in spring. ## Traits - [Social](https://www.snappit.app/explore/traits/social): Social animals live in organized groups, cooperating for survival benefits such as foraging, defense, and raising offspring. - [Solitary](https://www.snappit.app/explore/traits/solitary): Solitary animals live alone for most of their lives, only interacting with others for mating or parental care. - [Camouflaged](https://www.snappit.app/explore/traits/camouflaged): Camouflaged describes organisms that possess coloring or patterns that allow them to blend into their environment. - [Herbivorous](https://www.snappit.app/explore/traits/herbivorous): This trait characterizes organisms whose diet consists entirely or primarily of plant material. - [Thermoregulating](https://www.snappit.app/explore/traits/thermoregulating): Thermoregulating organisms maintain a stable internal body temperature despite fluctuations in the external environment. - [Desert](https://www.snappit.app/explore/traits/desert): Desert habitats are arid regions characterized by extremely low precipitation and often extreme temperatures, supporting specialized flora and fauna. - [Diurnal](https://www.snappit.app/explore/traits/diurnal): Diurnal animals are primarily active during daylight hours, typically resting or sleeping at night. ## Collections - [Reptiles](https://www.snappit.app/explore/collections/reptiles) ## Safety **Danger:** 1/5 · Very low Always watch from a distance and don't try to touch wild lizards. ## Frequently Asked Questions ### How to identify Common Chuckwalla? Compare toes, scales, head shape, crests and tail proportions. Many lizards can drop and regrow their tails, so a short tail isn't always a species trait. Lizard Identifier: upload a photo and compare the visible details. ### How long is Common Chuckwalla? 25-45 cm ### How much does Common Chuckwalla weigh? 0.5-1.5 kg ### How long does Common Chuckwalla live? 15-25 years ### How fast can Common Chuckwalla move? 15 km/h ### What does Common Chuckwalla eat? These desert lizards love to munch on desert plants like leaves, flowers, and fruits for food and water. ### Where is Common Chuckwalla usually found? Desert ### How does Common Chuckwalla hunt? Foraging ## Where to spot - [Burro Schmidt Tunnel](https://www.snappit.app/guides/places/burro-schmidt-tunnel) — California, US · Nature Reserve - [Desert Queen Mine](https://www.snappit.app/guides/places/desert-queen-mine) — California, US · Historic Site - [El Tovar Stables](https://www.snappit.app/guides/places/el-tovar-stables) — Arizona, US · Historic District - [Last Chance Canyon](https://www.snappit.app/guides/places/last-chance-canyon) — California, US · Natural Landmark - [Living Desert Zoo and Gardens](https://www.snappit.app/guides/places/living-desert-zoo-and-gardens-california) — California, US · Zoo - [Living Desert Zoo and Gardens](https://www.snappit.app/guides/places/living-desert-zoo-and-gardens) — California, US · Zoo [View all places to see Common Chuckwalla](https://www.snappit.app/guides/where-to-see/common-chuckwalla) ## More Reptiles - [Pond Slider](https://www.snappit.app/explore/pond-slider) (*Trachemys scripta*) - [Western Fence Lizard](https://www.snappit.app/explore/western-fence-lizard) (*Sceloporus occidentalis*) - [Common Five-lined Skink](https://www.snappit.app/explore/common-five-lined-skink) (*Plestiodon fasciatus*) - [Desert Spiny Lizard](https://www.snappit.app/explore/desert-spiny-lizard) (*Sceloporus magister*) --- Source: [Common Chuckwalla: Facts & Places to See — Snappit](https://www.snappit.app/explore/common-chuckwalla)