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Marmota vancouverensis

Vancouver Marmot

Order: Rodentia
Family: Sciuridae

Image of Marmota vancouverensis
Marmota vancouverensis - right (M. broweri on left)
Click to enlarge. (56 kb)

Conservation Status: Endangered.


Vancouver Marmots live only on Vancouver Island, British Columbia. They are the only endangered mammal in Canada, with a population estimated at only 100-200 individuals. Archaeological finds from sites 700-2,500 years old, and museum records, indicate that this species was once more widespread on the island. Why there are so few now is not known: long-term environmental change, hunting, and habitat degradation due to forestry practices may have influenced its decline. Its lifestyle is much like that of other marmots. Although Vancouver Island enjoys a mild climate, the mountains where the marmots live get heavy snows, and Vancouver Marmots spend seven or eight months of the year underground, deep in hibernation.

Also known as:
Vancouver Island Marmot

Sexual Dimorphism:
Males are larger than females.

Length:
Average: 668 mm
Range: 580-750 mm

Weight:
Range: 3-6.5 kg

References:

Swarth, H.S., 1911.  Two new species of marmots from north-western America, p. 201.  University of California Publications in Zoology, 7:201-204.

Links:

Mammal Species of the World

Click here for The American Society of Mammalogists species account

Visit ARKive for more images of the Vancouver marmot  More images, video and sound

Distribution of Marmota vancouverensis