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California ground squirrels deviating from a steady diet of nuts, seeds or grains was "shocking," said Jennifer E. Smith, study lead and associate professor of biology at UW-Eau Claire. "We had ...
California ground squirrel consuming freshly hunted adult California vole (Sonja Wild et al, Journal of Ethology) “This was shocking,” Jennifer E Smith, an associate professor of biology and ...
A video released by researchers shows a ground squirrel grabbing a vole by its neck and shaking it back and forth — clear predatory behavior meant to quickly kill prey, said Dan Blumstein, a ...
Ground squirrels are rodents of the squirrel family that generally live on the ground or in burrows, rather than in trees like the tree squirrels.The term is most often used for the medium-sized ground squirrels, as the larger ones are more commonly known as marmots (genus Marmota) or prairie dogs, while the smaller and less bushy-tailed ground squirrels tend to be known as chipmunks (genus ...
The California ground squirrel (Otospermophilus beecheyi), also known as the Beechey ground squirrel, [4] is a common and easily observed ground squirrel of the western United States and the Baja California Peninsula; it is common in Oregon and California and its range has relatively recently extended into Washington and northwestern Nevada.
Shorter burrows are dug as hiding places. This ground squirrel's home range is two to three acres (0.8 to 1.2 ha). Late in life, naturalist John James Audubon made a final expedition to the western plains in search of four-footed mammals. These striped ground squirrels would be tempting prey for many birds, especially hawks and owls.
When the seasons change and the weather gets cooler, squirrels seem to act more odd than usual — much like the ones in this video. These squirrels seem frantic as they return to the pile of nuts ...
The greatest predator of the ground squirrel is a snake—the type of snake varying by the locality. As a result, ground squirrels have evolved to perform anti-snake displays to defend themselves. [6] These squirrels tend to be put on a prominent display, specifically by moving their tail back-and-forth horizontally.