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Black Bear
Identification

Maximum speed: 50 km/h
Vision: bears see colour
Hibernation: Up to 7 months in the north
Heart rate: 140 bpm during exertion, 66 bpm
during sleep, 8-22 bpm in hibernation.
Body temperature: 1-7C during hibernation
Maximum age: At least 30 years in the wild,
most die much younger
References
Bauer, E. and P. Bauer. 1996. Bear: behaviour,
ecology, and conservation. Voyageur press, Stillwater MN.
Cowan, I. McTaggart and C. J. Guiguet. 1965.
The mammals of British Columbia. BC. Provincial Museum
Handbook No. 11, Victoria, BC.
Wilson, D. E. and S. Ruff. 1999. The
Smithsonian book of North American mammals. Smithsonian
Institution, Washington, D.C.
(written October 2005)
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