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The average lifespan for smaller species of vole is three to six months, and they rarely live longer than 12 months. Larger species, such as the European water vole, live longer and usually die during their second, or rarely their third, winter. As many as 88% of voles are estimated to die within the first month of life.
Alfisol and Ultisol soil types are particularly favored due to being favorable to the vole's burrowing system. [2] Voles feed on both the roots and stem system and the vegetation of plants, as well as fruits, seeds, bark, subterranean fungus and insects. [4] Because they feed on roots and tubers, voles do not need to drink water much. [3]
Eastern meadow voles eat most available species of grasses, sedges, and forbs, including many agricultural plant species. [5] [9] In summer and fall, grasses are cut into match-length sections to reach the succulent portions of the leaves and seedheads. Leaves, flowers, and fruits of forbs are also typical components of the summer diet.
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.
A study reveals the first evidence of California squirrels eating voles. Experts explain why this phenomenon is critical to future behavioral discoveries in animals.
The western red-backed vole (Clethrionomys californicus) is a species of vole in the family Cricetidae. It is found in California and Oregon in the United States and lives mainly in coniferous forest. The body color is chestnut brown, or brown mixed with a considerable quantity of black hair gradually lightening on the sides and grading into a ...
The tundra vole (Alexandromys oeconomus) or root vole is a medium-sized vole found in Northern and Central Europe, Asia, and northwestern North America, including Alaska and northwestern Canada. [2] In the western part of the Netherlands , the tundra vole is a relict from the ice age and has developed into the subspecies Alexandromys oeconomus ...
National Geographic describes this 23-foot, 2,200-pound carnivore as a “classic opportunistic predator” that snacks on just about anything unfortunate enough to pass by their territory: birds ...