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Best Practices Manual: Wildlife Vehicle Collision Reduction Study

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APPENDIX A: INDICATIVE HOME RANGE SIZES FOR SELECTED SPECIES

Home range size and home range diameter estimates for selected large ungulate species. The estimates relate to female individuals where possible.

Species Home range (ha) Diameter (m) Source(s)
White-tailed deer 70 ha 944 m 70.5 ha for adult females in summer49, <80 in summer50, 60-70 ha for females in summer51, 89 ha (range 17-221 ha) for females in summer and 115 ha (range 19-309 ha) in winter52
Mule deer 300 ha 1,955 m 301 ha on average for males and females in winter53, 90-320 ha for adult females in summer and 80-500 ha in winter51, 617 ha (range 25-4,400 ha) for females in summer and 1,267 ha (range 32-9,070 ha) in winter52
Elk 5,000 ha 7,981 m 3,769 ha (range 820-9,520 ha) for females in summer and 181 ha (range 152-210 ha) in winter52, 5,296 ha for adult females in summer and 10,104 ha in winter54, 8,360-15,720 ha for elk populations55
Moose 2,500 ha 5,643 m 2,612 ha (range 210-10,300 ha) for females in summer and 2,089 ha (range 200-11,300 ha) in winter52
Mountain goat 300 ha 1,955 m 280 ha for adult males, 480 ha for adult females56
Bighorn sheep 900 ha 3,386 m 541 ha for females57, 920 ha (range 650-1,140 ha) for females in summer and 893 (range 880-1,320 ha) in winter58, 640-3,290 ha57
Pronghorn 2,000 ha 2,523 m 1,200-1,400 ha in summer 58), 2,259 ha59, 2,841 in winter60

Home range size and home range diameter estimates for selected carnivores. The estimates relate to female individuals where possible.

Species Home range (ha) Diameter (m) Source(s)
Weasel 180 ha 757 m 52 ha (males) and 180 ha (females)61
Pine marten 500 ha 2,524 m 200 ha (range 0.7-2.3 ha) for females62, 1,300-3,900 ha63
Fisher 10,000 ha 5,642 m 18,900 ha for females and 33,700 for males64, 5,400 ha (females) and 9,200 ha (males)65
Badger 4,000 ha 7,138 m 240-1,700 ha63, 3,400 ha66, 4,150 ha (range 1,800-7,900 ha) for females67
Wolverine 20,000 ha 15,962 m 16,700 ha (range 7,600-26,900 ha) for females68, 10,500 for adult females69, 38,800 for females70, 32,500-40,500 ha for females71
Bobcat 2,500 ha 5,643 m 1,780 ha for adult female72, 1,930 ha for females70, 3,120 ha for females73
Canada lynx 15,000 ha 13,823 m 2,800 ha (range 1,110-4,950 ha) for adults74, 9,000 ha (range 5,800-12,100 ha for adult females75, 20,600 ha (range 7,700-40,800 ha) for females76
Cougar 4,000 ha 7,138 m 3,500 ha (range 1,900-5,100 ha) for adult females in summer and 2,600 ha (range 1,400-4,300 ha) in winter77, 6,730 ha for females70, 9,700 ha (range 3,900-22,700 ha) for adult females in summer and 8,700 (range 3,100-23,900 ha) in winter78
Fox1 (V. vulpes, Urocyon) 1,500 ha 4,371 m Red Fox (V. vulpes): 350 ha79, 1,611 ha (range 277-3,420 ha)80
Fox2 (V. macrotis, V. velox) 8,000 ha 505 m Kit fox (V. Macrotis): 4,300-11,600 ha81
Coyote 2,500 ha 5,643 m 1,130 ha (range 280-3,200 ha)82, 2,010 ha (range 1,600-2,420 ha) for females70, 2,420 ha (range 880-5,460 ha) for adult females83, 3,186 ha (range 670-9,140 ha) for females84
Wolf 50,000 ha 25,238 m 6,250 ha (range 700-6,800 ha)70 26,000-67,500 ha for a large pack63
Black bear 4,000 ha 7,138 m 1,960 ha for females85, 5,960 ha (range 2,300-16,000 ha) for adult females86
Grizzly bear 25,000 ha 17,846 m 22,700 ha (range 3,500-88,400 ha) for adult females87, 28,500 ha (112-482 ha) for adult females88
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