# Tupinambis rufescens The Red Tegu is a colorful lizard that loves to bask in the sun. With its bright red and black scales, it looks like a little dragon! They are friendly and can even recognize their owners. - **Category:** [Reptiles](https://www.snappit.app/explore/categories/reptile) - **Rarity:** Common - **Danger:** 2/5 · Low - **Habitat:** Grasslands - **Also known as:** Red Tegu ![Tupinambis rufescens](https://commons.wikimedia.org/w/index.php?title=Special:Redirect/file/Argentine_Red_Tegu_8_weeks.jpeg&width=800) Photo: Scott Hogge, CC BY-SA 3.0 · [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Argentine_Red_Tegu_8_weeks.jpeg) ## Appearance The Tupinambis rufescens is a large, sturdy lizard with a distinctive reddish-orange head and neck that can deepen in color with age or mood. Its body is typically patterned with darker bands or spots over a grey-brown base, sometimes extending to the tail. ## Taxonomy - **Kingdom:** Animalia - **Phylum:** Chordata - **Class:** Squamata - **Order:** Lacertilia - **Family:** Teiidae - **Genus:** Salvator ## Interesting facts - A Red Tegu's incredibly strong jaws can crack open snail shells and hard eggs! - Red Tegus can recognize their human caretakers and respond to their names! - These lizards sometimes eat rotten fruit, which helps spread seeds around their habitat. - They enter a deep "brumation" sleep during colder months, similar to hibernation. ## Special abilities - **Expert Excavator:** Tupinambis rufescens can dig extensive burrows using strong claws, providing shelter from predators and harsh weather. - **Tail Whip Defense:** Tupinambis rufescens has a powerful tail that helps them deter predators by delivering a painful, whip-like strike. - **Temperature Boost:** Tupinambis rufescens can slightly raise its body temperature, acting like a warm-blooded animal when needed. - **Smart Learner:** Tupinambis rufescens can learn and adapt to new situations, showing problem-solving skills in its environment. ## Measurements & details - **Length:** 90-140 cm - **Weight:** 2.5-7 kg - **Lifespan:** 15-20 years - **Speed:** 20 km/h - **Clutch Size:** 10-30 - **Incubation:** 55-65 days ## Diet & Feeding These omnivores enjoy a varied diet of insects, fruits, eggs, and even small animals. - **Primary Foods:** Insects, Fruits, Bird eggs, Rodents, Small birds, Carrion - **Foraging Method:** Foraging ## Ecological connections - **Eaten by:** Boa Constrictor (*Boa constrictor*) — Young tegus can be prey for large snakes. - **Hunts:** Brazilian Guinea Pig (*Cavia aperea*) — Adult tegus prey on rodents like guinea pigs. - **Eaten by:** Southern Caracara (*Caracara plancus*) — Birds of prey sometimes hunt juvenile tegus. - **Eats:** [Red Imported Fire Ant](https://www.snappit.app/explore/red-imported-fire-ant) (*Solenopsis invicta*) — Tegus consume various insects, including ants. ## 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. - [Omnivorous](https://www.snappit.app/explore/traits/omnivorous): This trait identifies organisms whose diet includes both plant and animal matter. - [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. - [Colorful](https://www.snappit.app/explore/traits/colorful): Colorful describes organisms or objects displaying a wide range of bright and distinct colors. - [Grassland](https://www.snappit.app/explore/traits/grassland): Grassland habitats are terrestrial biomes dominated by grasses and herbaceous plants, supporting a variety of grazing animals. - [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:** 2/5 · Low Always watch from a distance and don't try to touch wild lizards. ## Frequently Asked Questions ### How to identify Tupinambis rufescens? 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 Tupinambis rufescens? 90-140 cm ### How much does Tupinambis rufescens weigh? 2.5-7 kg ### How long does Tupinambis rufescens live? 15-20 years ### How fast can Tupinambis rufescens move? 20 km/h ### What does Tupinambis rufescens eat? These omnivores enjoy a varied diet of insects, fruits, eggs, and even small animals. ### Where is Tupinambis rufescens usually found? Grasslands ### How does Tupinambis rufescens 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: [Tupinambis rufescens: Facts & Places to See — Snappit](https://www.snappit.app/explore/tupinambis-rufescens)