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All pocket gophers create a network of tunnel systems that provide protection and a means of collecting food. They are larder hoarders, and their cheek pouches are used for transporting food back to their burrows. Gophers can collect large hoards. Unlike ground squirrels, gophers do not live in large communities and seldom find themselves above ...
Botta's pocket gopher (Thomomys bottae) is a pocket gopher native to western North America. It is also known in some areas as valley pocket gopher , particularly in California. Both the specific and common names of this species honor Paul-Émile Botta , a naturalist and archaeologist who collected mammals in California in 1827 and 1828.
Five species of pocket gophers occur in California. Botta's pocket gopher, Thomomys bottae; Western pocket gopher, Thomomys mazama; Mountain pocket gopher, Thomomys monticola; Northern pocket gopher, Thomomys talpoides; Townsend's pocket gopher, Thomomys townsendii; The giant kangaroo rat (Dipodomys ingens) is endemic to California
They will live and roam between 0.008 and 0.012 hectares, with tunnel systems anywhere from 200-2,000 square feet. [3] These gophers prefer there to be vegetation above their tunnels and cause heaps of dirt to rise where they surface. [4] In summer, the gophers tunnel where the groundwater supply is about 4.3 feet below the surface.
Biologists estimate that one pocket gopher can move the equivalent of a ton of soil per year, which helped bring beneficial bacteria and fungi that survived the eruption closer to the surface.
The Pacific gopher snake's saddle spots do not have the barren characteristic as those of the San Diego gopher snakes do. Also, the spots in the second row of spots are much larger on P. c. catenifer as compared to P. c. annectens. Finally, the Pacific gopher snake generally has more saddle spots than the San Diego gopher snake. [6]
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The incisors of gophers in the genus Thomomys have characteristically smooth anterior surfaces, while those of Geomys have two deep grooves per tooth and those of Cratogeomys have a single groove. [5] The camas pocket gopher is a member of the subgenus Megascapheus, established in 1903, at that time for the camas pocket gopher alone.