# Mexican Beaded Lizard (*Heloderma horridum*) The Mexican Beaded Lizard is a unique lizard with a beaded texture on its skin. They are very shy and like to hide from people! - **Category:** [Reptiles](https://www.snappit.app/explore/categories/reptile) - **Rarity:** Rare - **Danger:** 2/5 · Low - **Habitat:** Dry forests and scrublands - **Also known as:** Beaded Lizard ![Mexican Beaded Lizard](https://res.cloudinary.com/drieglelr/image/upload/v1771425952/objects/5676.jpg) ## Appearance The Mexican Beaded Lizard is a large, stocky reptile with a distinctive pattern of black or dark brown scales contrasted with bright yellow, orange, or pink bands and spots. Its skin has a bumpy, beaded texture due to small bony plates called osteoderms, making it visually unique among lizards. ## Taxonomy - **Kingdom:** Animalia - **Phylum:** Chordata - **Class:** Squamata - **Order:** Lacertilia - **Family:** Helodermatidae - **Genus:** Heloderma ## Interesting facts - It is one of only two venomous lizard species in the whole world! - Their 'beaded' skin is actually tiny bones called osteoderms! - They spend up to 95% of their lives hidden underground or in burrows! - This lizard stores food in its tail, like a desert camel! ## Special abilities - **Venomous Bite:** The Mexican Beaded Lizard can deliver a powerful, venomous bite because it has venom glands in its lower jaw that help it subdue prey. - **Tail Food Storage:** Mexican Beaded Lizards have a thick tail that helps them store extra fat, allowing them to survive long periods without food or water. - **Powerful Burrower:** The Mexican Beaded Lizard has strong claws and a sturdy body that helps them dig extensive burrows for shelter and hunting. ## Measurements & details - **Length:** 50-90 cm - **Weight:** 2-4 kg - **Lifespan:** 20-30 years - **Speed:** 8 km/h - **Clutch Size:** 2-10 - **Incubation:** 117-190 days ## Diet & Feeding This carnivore dines on eggs, young birds, and small mammals, using its keen sense of smell to find meals. - **Age differences:** Young lizards may eat more insects, while adults primarily consume eggs and small vertebrates. - **Primary Foods:** Bird eggs, Reptile eggs, Nestling birds, Small rodents, Insects (juveniles) - **Foraging Method:** Foraging ## Ecological connections - **Eats:** Chicken (*Gallus gallus*) — Raids farm chicken nests for eggs. - **Hunts:** [Deer Mouse](https://www.snappit.app/explore/deer-mouse) (*Peromyscus maniculatus*) — Locates and preys on small rodents. - **Hunts:** [White-throated Woodrat](https://www.snappit.app/explore/white-throated-woodrat) (*Neotoma albigula*) — Feeds on these common desert rodents. - **Eaten by:** [Red-tailed Hawk](https://www.snappit.app/explore/red-tailed-hawk) (*Buteo jamaicensis*) — Large raptors can prey on juvenile lizards. ## Traits - [Wildlife](https://www.snappit.app/explore/traits/wildlife): Wildlife encompasses all undomesticated animal and plant life existing in their natural habitats. - [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. - [Burrowing](https://www.snappit.app/explore/traits/burrowing): Burrowing animals dig tunnels and chambers in the ground, using these subterranean structures for shelter, hunting, or breeding. - [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. - [Armored](https://www.snappit.app/explore/traits/armored): Armored describes animals protected by a hard, external covering or shell for defense. - [Carnivorous](https://www.snappit.app/explore/traits/carnivorous): This trait identifies organisms whose diet consists entirely or primarily of animal tissue. - [Nocturnal](https://www.snappit.app/explore/traits/nocturnal): Nocturnal animals are primarily active during the nighttime hours, typically resting or sleeping during the day. - [Venomous](https://www.snappit.app/explore/traits/venomous): Venomous organisms produce toxins that are injected into another animal, typically through a bite or sting. ## Collections - [Reptiles](https://www.snappit.app/explore/collections/reptiles) - [Reptiles & Amphibians](https://www.snappit.app/explore/collections/reptiles-and-amphibians) ## Safety **Danger:** 2/5 · Low Look but don’t touch. Keep a safe distance and wash hands after exploring. ## Frequently Asked Questions ### How to identify Mexican Beaded Lizard? 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 Mexican Beaded Lizard? 50-90 cm ### How much does Mexican Beaded Lizard weigh? 2-4 kg ### How long does Mexican Beaded Lizard live? 20-30 years ### How fast can Mexican Beaded Lizard move? 8 km/h ### What does Mexican Beaded Lizard eat? This carnivore dines on eggs, young birds, and small mammals, using its keen sense of smell to find meals. ### Where is Mexican Beaded Lizard usually found? Dry forests and scrublands ### How does Mexican Beaded Lizard hunt? Foraging ## 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: [Mexican Beaded Lizard: Facts & Places to See — Snappit](https://www.snappit.app/explore/mexican-beaded-lizard)