Voles


Field Mouse (Microtus pennsylvanicus)

Found anywhere in open grass-land, along hedgerows, even in suburban yards, this fat, friendly mouse is active throughout the year. In winters with good snow cover (giving predator protection) the population builds rapidly, and in spring the colony activity pattern is readily traced as the snow disappears. This mouse is not always beloved; he enjoys stripping the bark from apple, hawthorn and other trees or shrubs. While some still try to control this behavior with poisons or repellents (really poisons as well) the only real protection is a mouse-proof barrier around the tree. In early years on the Island plagues of field mice seriously threatened human food supplies; now he is just a bit of a nuisance. On the positive side, this mouse is staple food for fox, coyote, owls, several hawks, and is thus important to our environment.

 

Red-backed vole  (Clethrionomys gapperi)

Smaller and usually less common than the field vole, this nice guy is readily identified by his reddish back and sides. This rodent is strictly a woodland-dweller, at least locally. I often see them along old stone dikes running through abandoned farmland which has reverted to forest. Also important to avian predators, this animal will thrive as long as there is reasonable cover, such as coarse debris, in the woods.

Upcoming Events

Jul
13
Mon
9:00 pm Summer Camp: Nature Discovery Se...
Summer Camp: Nature Discovery Se...
Jul 13 @ 9:00 pm – Jul 17 @ 3:00 pm
Nature Discovery: Session One This camp will introduce the children to the woods, stream and native tree nursery that surround our Nature Center. The campers will delight in learning to use all their senses to
Jul
20
Mon
9:00 pm Summer Camp: Becoming a Naturali...
Summer Camp: Becoming a Naturali...
Jul 20 @ 9:00 pm – Jul 24 @ 3:00 pm
Becoming a Naturalist Session One This camp focuses on encountering and describing the natural world. Through the use of art and other hands-on outdoor activities, they’ll expand their understanding of life in the woodlands, waterways,
Jul
27
Mon
9:00 pm Summer Camp: Bushcraft Ecology A...
Summer Camp: Bushcraft Ecology A...
Jul 27 @ 9:00 pm – Jul 31 @ 3:00 pm
Bushcraft Ecology Ages 12-14 These campers will delight in learning survival skills such as one-match fire making, shelter building, rope making with natural fibres, and tracking animals. Touching on plant and tree identification, campers will
Aug
3
Mon
9:00 pm Summer Camp: Young Ecologists Se...
Summer Camp: Young Ecologists Se...
Aug 3 @ 9:00 pm – Aug 7 @ 3:00 pm
Young Ecologists: Session Two This camp will begin to introduce the campers to the amazing complexity of our native Acadian forests. They will dissect owl pellets, take part in forest restoration planning and plantings and
Aug
8
Sat
9:00 am SWE Woodland Ecology II: Forest ...
SWE Woodland Ecology II: Forest ...
Aug 8 @ 9:00 am – 4:00 pm
Woodland Ecology II: Forest Assessment When trying to manage a forest, being informed about the specific composition of species, soils, water and light is a must. This day-long course will give you practical experience assessing

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