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Least Weasel

Mustela nivalis
Photo by Wayne Walker

Habitat: Shortgrass praries, tundra, coniferous forests, and marshes.  It chooses habitat based on abundant prey, not on habitat type.

Description: Walnut brown back, with white belly.  Short tail, with a few black hairs, but not  entirely black-tipped.  Coat turns entirely white in winter.

Size: 15-22cm long; 25-73g

Diet: Voles, mice, insects, amphibians, birds and eggs.

Fun Facts: In order to escape from predators, they can fit in holes as small as a "loonie"!

Source: Pattie, D. and C. Fisher. 1999. Mammals of Alberta. Lone Pine Publishing.

area wildlife + plants

Canada Thistle
Cirsium arvense
Alternate, oblong leaves that have spiny lobes (prickles) all along the outside.  Purple or pink flowers that may be spiny at the top.  Look like pink furry balls on the top of the plant.
Click on Area Plants
to find out more.
Click on Area Wildlife
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