Gopherus
| Gopherus | |
|---|---|
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| Gopher tortoise, Gopherus polyphemus | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Sauropsida |
| Order: | Testudines |
| Suborder: | Cryptodira |
| Superfamily: | Testudinoidea |
| Family: | Testudinidae |
| Genus: |
Gopherus Rafinesque, 1832 |
| Species | |
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Gopherus is a genus of fossorial tortoises commonly referred to as gopher tortoises. The gopher tortoise is grouped with land tortoises that originated 60 million years ago, in North America. A genetic study has shown that their closest relatives are in the Asian genus Manouria. The gopher tortoises live in the southern United States from California's Mojave Desert across to Florida, and in parts of northern Mexico. Gopher tortoises are so named because of their ability to dig large, deep burrows; those of the Gopher tortoise can be up to 40 feet (12 m) in length and 10 feet (3.0 m) in depth. These burrows are used by a variety of other species, including mammals, other reptiles, amphibians, and birds. Gopher tortoises are 20–50 cm (7.9–19.7 in) in length, depending on the species. All five species are found in xeric habitats.
Gopher tortoises are mainly herbivores that feed on low growing plant life. Their diet consists mostly of grasses and legumes. Gopher tortoises are scavengers and will also feed on small berries, fruits, carrion, and excrement. Gopher tortoises are rarely seen drinking from still water. Most of the water gopher tortoises consume comes from within the food they eat.
Gopher tortoises usually mate during the months of April and May. The female will then choose either a sunny spot nearby or a sandy mound in front of her burrow to lay between 3 and 15 eggs. The eggs then hatch from 70 to 100 days later. Once hatched the baby tortoises spend most of their time in their mother's burrow until they learn to dig their own. They do not reach maturity until they are around 10 to 15 years old. Gopher tortoises have an abbreviated mating season in early spring, when male tortoises visit the female tortoise' burrows and mate with them.
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Wikipedia