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The biggest difference between moles and voles is how they inflict their damage. Damage From Moles Moles are meat-eaters, and their diet usually consists of insects, grubs, and earthworms.
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 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 other small animals, making their presence evident. Voles readily girdle small trees and ground cover much like a porcupine. This girdling can easily kill ...
Northern red-backed voles live in a variety of northern forest and shrubland habitats. [2] [4] They occur in every major forest type in central Alaska. [5]Plant species commonly found in areas occupied by northern red-backed voles include black spruce (Picea mariana), white spruce (Picea glauca), quaking aspen (Populus tremuloides), paper birch (Betula papyrifera), alder (Alnus spp.), willow ...
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 ...
Common foods of the gray-tailed vole in the wild are thought to be grasses, clover, wild onion, and false dandelion. [5] Published claims that the voles are omnivorous lack references or evidence. [4] Although gray-tailed voles are now described as common, Bailey reported them to be so scarce that few specimens were available. [12]
The North American water vole or just water vole (Microtus richardsoni) is the largest North American vole. It is found in the northwestern United States and southern parts of western Canada . This animal has been historically considered a member of genus Arvicola , but molecular evidence demonstrates that it is more closely related to North ...