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This small and slender ground squirrel, also known as the "thirteen liner" has 13 stripes running along the length of its body. The dark brown stripes are wider than the tan ones and have rectangular tan spots along the middle, and are either seven wider dark brown stripes alternating with tan or seven narrow tan stripes alternating with six dark brown ones. They have short ears and their tail is thin and a little bushy.
Squirrels belong to a large family of small or medium-sized rodents called the Sciuridae. The family includes tree squirrels, ground squirrels, chipmunks, marmots including woodchucksflying squirrels, and prairie dogs. Chipmunks are small striped squirrels native to North America and Asia.
A small ground squirrel with usually 13 alternating dark and light stripes, the dark ones containing a series of squarish buffy spots, the light stripes occasionally broken into spots; dark dorsal stripes dark brown or black in color, the light stripes continuous and buffy white; underside of tail russet at base, shading to orange buff toward tip; lower sides cinnamon buff; belly pinkish buff; chin white; ear small. External measurements average: total length, mm; tail, mm; hind foot, 40 mm. Weight of males averages g up to g ; females, g to g.
The striped ground squirrel has a wide distribution in the Ethiopian region but is restricted to a small isolated area in Palaearctic Africa. This fragment was first recorded in the late s in the Souss Valley Moroccohowever, not a single new observation has been published in the following decades. In September we surveyed the Souss Valley and found squirrels at 43 sites within the triangle between Agadir—Taroudant—Tiznit.
People commonly mistake eastern chipmunks Tamias striatus and lined ground squirrels Spermophilus tridecemlineatus for the same animal, but both species have distinguishing marks and habits. The chipmunk has five dark brown stripes that run from its head to its rump. The two outer stripes on both sides sandwich light ones.
Behavioral Ecology and Sociobiology. Alarm calling in a population of thirteenlined ground squirrels, Spermophilus tridecemlineatuswas studied over a three-year period. Data on ground squirrel reactions to human and canine approaches and to the approach or presence of avian predators were used to quantify alarm calling behavior.
From Wikibooks, open books for an open world. Size: Weighing around 8 oz gthey are a smaller, more slender squirrel with a body length around 10 inches 25 cm along with a 3 inch tail 8 cm. Description: Known for having small ears, elongated bodies, and thirteen stripes down their back from the nape of the neck extending down through the tail. These stripes alternate from a dark brown or black color to a light tan or white and also turn into spots along their back.
From Wikipedia, the free encyclopedia. Striped ground squirrel may refer to the following squirrels: The thirteen-lined ground squirrel Ictidomys tridecemlineatus or Spermophilus tridecemlineatusa North American species; Lariscusa Southeast Asian genus of four species; Xerus erythropusan African species. Disambiguation page providing links to topics that could be referred to by the same search term.