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The maximum lifespan in the wild is 16 months, [8] and few voles live more than two years. [9] Eastern meadow vole populations fluctuate annually and also tend to reach peak densities at two- to five-year intervals, with population declines in intervening years. [8] [9] [14] Breeding often ceases in January and starts again in March. [9]
The western meadow vole (Microtus drummondii) is a species of North American vole found in western North America, the midwestern United States, western Ontario, Canada, and formerly in Mexico. It was previously considered conspecific with the eastern meadow vole ( M. pennsylvanicus ), but genetic studies indicate that it is a distinct species.
Voles outwardly resemble several other small animals. Moles, gophers, mice, rats and even shrews have similar characteristics and behavioral tendencies. Voles thrive on small plants yet, like shrews, they will eat dead animals and, like mice and rats, they can live on almost any nut or fruit. In addition, voles target plants more than most ...
What Do Voles Look Like? Animaflora / GETTY IMAGES Slightly larger than moles, voles are 5 to 8 inches long and resemble field mice with short tails, compact heavy bodies, small eyes, and ...
Microtus is a genus of voles found in North America, Europe and northern Asia. The genus name refers to the small ears of these animals. The genus name refers to the small ears of these animals. They are stout rodents with short ears, legs and tails.
Because they feed on roots and tubers, voles do not need to drink water much. [3] Voles cache food, primarily during the winter. [5] Voles spend most of their time underground in their burrow systems and seldom venture into the surface. This makes them safe from hawks and owls. [4] Other predators of voles include snakes, weasels and mountain ...
Voles are small mammals, and this species lies roughly in the middle of their size range. First collected in 1895, it is endemic to the Willamette Valley, Oregon, and Clark County, Washington, in the Pacific Northwest region of North America. Historically, they were found in the prairie areas of the Valley and, though many of these areas have ...
Townsend's vole is one of the largest voles in North America, [7] growing to a total length of 169 to 225 mm (6.7 to 8.9 in) including a tail of 48 to 70 mm (1.9 to 2.8 in), and a weight of 48 to 73 g (1.7 to 2.6 oz). [2] [3] [8] The ears are wide and prominent, being clearly visible above the fur, which is thin and coarse. The upper surface is ...