Northern Prairie Wildlife Research Center
Trends and Management of Wolf-Livestock Conflicts in Minnesota
Table 1
Table 1. Livestock claimed (C) and verified (V) as killed by wolves in Minnesota, 1979-89. Verified losses are included within claimed losses. The depredation control program was administered by the U.S. Fish and Wildlife Service until its transfer to the U.S. Department of Agriculture, Animal and Plant Health Inspection Service in 1986.
| Species | 1979 | 1980 | 1981 | 1982 | 1983 | 1984 | 1985 | 1986 | 1987 | 1988 | 1989 |
| C | V | C | V | C | V | C | V | C | V | C | V | C | V | C | V | C | V | C | V | C | V |
| Cows + (bulls) | 7 | 5 | 10 | 4 | 6 | 6 | 4 | 1 | 17 | 3 | 4(1) | 1(0) | 14(1) | 3(0) | 6(1) | 4 | 5 | 4 | 3 | 2 | 7(1) | 5(1) |
| Calves + (yearlings) | 98 | 12 | 45 | 12 | 60 | 24 | 54 | 23 | 82 | 32 | 37(4) | 8(1) | 62(1) | 19(1) | 52(4) | 19(3) | 40(3) | 19(1) | 60(7) | 28(1) | 57(5) | 31(3) |
| Sheep | 1 | 1 | 73 | 56 | 242 | 110 | 27 | 12 | 45 | 29 | 161 | 92 | 149 | 75 | 36 | 13 | 24 | 9 | 112 | 68 | 73 | 47 |
| Goats | 0 | 0 | 0 | 0 | 8 | 0 | 4 | 0 | 2 | 0 | 1 | 0 | 1 | 1 | 1 | 1 | 8 | 0 | 0 | 0 | 1 | 1 |
| Pigs | 0 | 0 | 0 | 0 | 1 | 0 | 20 | 2 | 284 | 6 | several | 3 | 0 | 0 | 0 | 0 | 5 | 5 | 0 | 0 | 0 | 0 |
| Horses + (foals) | 0 | 0 | (1) | (1) | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 2 | 0 |
| Turkeys | 0 | 0 | 56 | 56 | 725 | 571 | 434 | 50 | 127 | 127 | 296 | 294 | 120 | 0 | 481 | 285 | 1,903 | 1,753 | 301 | 251 | 2,031 | 1,636 |
| Chickens | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 1 | 0 | 0 | 0 | 17 | 15 | 0 | 0 |
| Ducks | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Geese | 0 | 0 | 0 | 0 | 10 | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 1 | 3 | 0 | 20 | 0 |
| Guinea fowl | 0 | 0 | 0 | 0 | 100 | 6 | 0 | 0 | 0 | 0 | 12 | 1 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |