Injuries from motor-vehicle collisions with moose--Maine, 2000-2004.
Moose are among the largest mammals in North America. Standing up to 7.5 feet at the shoulder and weighing up to 1,600 lbs, they are the largest members of the deer family. Maine's moose population (approximately 29,000) is the biggest in the United States outside of Alaska. During a collision with a motor vehicle, a moose usually is struck in the legs, causing its body to roll onto the hood of the vehicle, often collapsing the windshield and roof. As a result, motor-vehicle collisions involving moose are capable of causing substantial injury to vehicle occupants. To assess motor-vehicle collisions with moose in Maine and evaluate risk factors for injuries from these types of collisions, the Maine Department of Health and Human Services studied collision reports from 2000--2004. The results of that study indicated that collision rates varied by county but had clear patterns by season and time of day. Variables associated with risk for injury were posted speed limit, type of vehicle, and sex and age of the driver. Measures to reduce collisions with moose should focus on improving driver education programs and developing better engineering controls (e.g., removing roadside vegetation to improve visibility for drivers). In addition, herd management (i.e., decreasing moose population size through hunting) is currently being used in areas of Maine with high numbers of collisions, although studies are needed to assess its effectiveness.
D000063:Accidents, Traffic / Q000706:statistics & numerical data*; D000818:Animals; D003670:Deer; D006801:Humans; D008281:Maine / Q000453:epidemiology