# Bolson tortoise (*Gopherus flavomarginatus*) The Bolson tortoise is a special turtle that lives in the deserts of Mexico. It has a hard shell and can hide inside it when scared. These tortoises are very slow and love to munch on plants. - **Category:** [Reptiles](https://www.snappit.app/explore/categories/reptile) - **Rarity:** Rare - **Danger:** 1/5 · Very low - **Habitat:** Desert ![Bolson tortoise](https://commons.wikimedia.org/w/index.php?title=Special:Redirect/file/Itzelbolson1small.jpg&width=800) Photo: Mbtrap, CC BY-SA 3.0 · [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Itzelbolson1small.jpg) ## Appearance The Bolson tortoise has a large, high-domed shell that is yellowish-brown to dark brown, often with a subtle yellow rim. Its stout legs are covered in thick, protective scales, and its head is relatively small compared to its impressive body size. These features distinguish it from other desert tortoises. ## Taxonomy - **Kingdom:** Animalia - **Phylum:** Chordata - **Class:** Testudines - **Order:** Testudines - **Family:** Testudinidae - **Genus:** Gopherus ## Interesting facts - Scientists thought they were extinct until 1959! - Their burrows can be 10 meters long, acting like underground apartments! - They sometimes stomp their feet to warn others of danger. - This tortoise is North America's largest native land reptile! ## Special abilities - **Master Diggers:** Bolson tortoise can dig extensive, deep burrows using its powerful, clawed forelegs that helps them escape extreme desert temperatures. - **Water Wizards:** Bolson tortoise can survive long droughts by storing water in its bladder that helps them stay hydrated in the arid desert. - **Thermal Architects:** Bolson tortoise can create complex underground homes that maintain stable temperatures, helping them avoid both scorching heat and freezing cold. - **Slow & Steady:** Bolson tortoise has an incredibly long lifespan due to a slow metabolism that helps them thrive over many decades in harsh environments. ## Measurements & details - **Length:** 25-46 cm - **Weight:** 8-18 kg - **Lifespan:** 60-100 years - **Speed:** 0.5 km/h - **Clutch Size:** 1-12 - **Incubation:** 90-120 days ## Diet & Feeding They munch on desert grasses, cacti, and flowers to get food and precious water. - **Primary Foods:** Bouteloua gracilis, Opuntia engelmannii, Ambrosia dumosa, Pleuraphis mutica - **Foraging Method:** Foraging ## Ecological connections - **Eaten by:** [Coyote](https://www.snappit.app/explore/coyote) (*Canis latrans*) — Coyotes sometimes prey on younger or smaller tortoises. - **Eaten by:** [Golden Eagle](https://www.snappit.app/explore/golden-eagle) (*Aquila chrysaetos*) — Golden eagles can spot and snatch young tortoises from above. - **Shelter:** [Burrowing Owl](https://www.snappit.app/explore/burrowing-owl) (*Athene cunicularia*) — Burrowing owls often nest in abandoned or active tortoise burrows. - **Eats:** Blue Grama (*Bouteloua gracilis*) — This tortoise grazes on Blue Grama grass, a common desert plant. - **Shelter:** Merriam's Kangaroo Rat (*Dipodomys merriami*) — Kangaroo rats find shelter from predators and heat inside tortoise burrows. ## Traits - [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. - [Herbivorous](https://www.snappit.app/explore/traits/herbivorous): This trait characterizes organisms whose diet consists entirely or primarily of plant material. - [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. - [Ancient Lineage](https://www.snappit.app/explore/traits/ancient-lineage): This trait signifies organisms belonging to a very old evolutionary group with ancestors dating back millions of years. - [Longevous](https://www.snappit.app/explore/traits/longevous): This trait characterizes organisms with an exceptionally long lifespan compared to others of their kind. - [Armored](https://www.snappit.app/explore/traits/armored): Armored describes animals protected by a hard, external covering or shell for defense. - [Diurnal](https://www.snappit.app/explore/traits/diurnal): Diurnal animals are primarily active during daylight hours, typically resting or sleeping at night. - [Endangered](https://www.snappit.app/explore/traits/endangered): Endangered status indicates a species is at a very high risk of extinction in the wild in the near future. ## Collections - [Reptiles](https://www.snappit.app/explore/collections/reptiles) ## Safety **Danger:** 1/5 · Very low Always watch from a distance and don't touch wild tortoises; they need their space. ## Frequently Asked Questions ### How to identify Bolson tortoise? Compare shell shape, shell markings, head stripes and the shape of the feet. Wear, age and algae can hide shell patterns. Turtle Identifier: upload a photo and compare the visible details. ### How long is Bolson tortoise? 25-46 cm ### How much does Bolson tortoise weigh? 8-18 kg ### How long does Bolson tortoise live? 60-100 years ### How fast can Bolson tortoise move? 0.5 km/h ### What does Bolson tortoise eat? They munch on desert grasses, cacti, and flowers to get food and precious water. ### Where is Bolson tortoise usually found? Desert ### How does Bolson tortoise 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: [Bolson tortoise: Facts & Places to See — Snappit](https://www.snappit.app/explore/bolson-tortoise)