3/2/2023 0 Comments Pocket mouse videoThis allows the pocket gopher to run backward nearly as fast as it can forward. When moving backward through tunnels, they arch the tail so that its sensitive tip touches the tunnel wall. Pocket gophers dig primarily with their front claws and use their front teeth to cut roots and loosen soil or rocks. Burrows for nesting and food storage, however, are deep and extensive and are marked by conspicuous mounds of earth near the entrances. Pocket gophers excavate long shallow, winding tunnels to obtain roots and tubers. Coat colour varies among species from almost white through tones of yellow and brown to black. The short, sparsely haired tail is sensitive and well supplied with blood vessels and nerves. The five front digits on each muscular foreleg bear long and powerful digging claws. Thickset and cylindrical, pocket gophers are 12 to 35 cm (4.7 to 13.8 inches) in body length, with a short neck, small eyes and ears, and short legs. ![]() The lips can be closed behind the protruding, chisel-like upper front teeth, which thereby allows the gopher to excavate soil without ingesting it. The “pockets” open externally on each side of the mouth and extend from the face to the shoulders they can be everted for cleaning. Pocket gopher, (family Geomyidae), any of 38 species of predominantly North and Central American rodents named for their large, fur-lined cheek pouches. Observe a pocket gopher using its front teeth and foreclaws to burrow a home full of roots, stems, and tubers See all videos for this article SpaceNext50 Britannica presents SpaceNext50, From the race to the Moon to space stewardship, we explore a wide range of subjects that feed our curiosity about space!.Learn about the major environmental problems facing our planet and what can be done about them! Saving Earth Britannica Presents Earth’s To-Do List for the 21st Century.Britannica Beyond We’ve created a new place where questions are at the center of learning.100 Women Britannica celebrates the centennial of the Nineteenth Amendment, highlighting suffragists and history-making politicians.COVID-19 Portal While this global health crisis continues to evolve, it can be useful to look to past pandemics to better understand how to respond today.Student Portal Britannica is the ultimate student resource for key school subjects like history, government, literature, and more.From tech to household and wellness products. Britannica Explains In these videos, Britannica explains a variety of topics and answers frequently asked questions. ![]() This Time in History In these videos, find out what happened this month (or any month!) in history.#WTFact Videos In #WTFact Britannica shares some of the most bizarre facts we can find.Demystified Videos In Demystified, Britannica has all the answers to your burning questions.Britannica Classics Check out these retro videos from Encyclopedia Britannica’s archives.
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