International Wolf Center
Teaching the World About Wolves
Intermediate Wolf Information



Scientific Classification of Wolves

Gray Wolves

Red Wolves

Ethiopian Wolves

Wolf Prey and Predation

Wolf Populations

Wolf Management and Conservation

Yellowstone After Wolves

Depredation

Wolf Depredation

Depredation on Livestock and Pets

USDA Wildlife Services 2002 Report

USDA Wildlife Services 2001 Report

USDA Wildlife Services Summary

Defenders of Wildlife Compensation Trust

Wolf Depredation Control in Minnesota

Non-Lethal Depredation Control-Does it Work

Are Wolves Endangered

IUCN Manifesto on Wolf Conservation

Federal Process of Reclassification and the Endangered Species Act
(4 items)

Frequently Asked Questions About Wolf Management

Methods Used for Estimating Wolf Abundance

Human Perspectives



United States Department Of Agriculture Animal and Plant Health Inspection Service

Wildlife Services Wolf Depredation Control Program

January 2002 - December 2002

2001 Depredation Data

2002 Depredation Data

January | February | March | April
May | June | July | August
September | October | November | December

Summary of data

Minnesota Monthly Activities Report - November, 2002

Two complaints allegedly involving wolves and livestock were received during the month. One complaint was verified as wolf damage and one involved harassment (chasing) of livestock by wolves. WS personnel confirmed that wolves killed 1 lamb, but no control action was taken at the farm. Three wolves were captured and killed at a farm where trapping was continued from last month.

To date in 2002, 97 complaints of wolf depredation on livestock or poultry have been verified at 85 farms and 155 wolves have been captured (138 killed) in response to the depredations. In comparison, 53 complaints were verified at 47 farms and 106 wolves captured (103 killed) to this date in 2001. Eight wolves have also been captured and killed in 2002 in response to wolf depredations on domestic dogs. A rural Fourtown resident reported that two wolves came into the yard and harassed their German shepherd dog. No damage occurred and no action was taken.

 

Minnesota Monthly Activities Report - October, 2002

Thirteen complaints allegedly involving wolves and livestock were received during the month. Six of the complaints were verified as wolf damage, 2 were coyote damage, 2 involved missing livestock, 1 involved damage threat by wolves to livestock, 1 carcass was too old to make a determination, and 1 involved natural mortality/scavenging of livestock. Verified losses to wolves were 1 cow, 4 calves, and 3 sheep killed. Traps were set at 7 farms and 1 wolf was captured and killed. Trapping is still ongoing at 2 farms.

An alleged wolf attack on a human was reported by an individual building a deer stand in the Silica area southwest of Hibbing. The man was working on a deer stand when he looked up to see a wolf 20 feet away snarling and baring its teeth at him. The wolf kept coming towards him, so the man turned and ran. The man's 8-month-old black lab pup entered the scene and was killed by the wolf. A short time later, the man said that he encountered two 16-17 year old boys in the same area who reported that they had also been approached by the wolf. WS personnel were unable to document that a wolf was involved in the incident.

Four complaints of wolves attacking domestic dogs or coming around residences were reported. WS verified 1 dog killed at a rural residence north of Duluth. Traps were set at the residence but no wolves were captured.

HIGHLIGHTS

Wolf-livestock conflicts are winding down in Minnesota with the arrival of unusually cold October weather which has prompted livestock producers to begin moving their animals closer to farm buildings. To date in 2002, 96 complaints of wolf depredation on livestock or poultry have been verified at 85 farms and 152 wolves have been captured (135 killed) in response to the depredations. In comparison, 53 complaints were verified at 47 farms and 106 wolves captured (103 killed) to this date in 2001. Eight wolves have also been captured and killed in 2002 in response to wolf depredations on domestic dogs.

Minnesota Monthly Activities Report - September, 2002

Nineteen complaints allegedly involving wolves and livestock were received during the month. Twelve of the complaints were verified as wolf damage, 1 was bear damage, 1 was dog damage, 1 involved damage threat by wolves to livestock, 2 involved missing livestock, and 2 involved natural mortality of livestock. Verified losses to wolves were 1 cow, 7 calves, 11 sheep, and 1 horse killed. Traps were set at 9 farms and a total of 8 wolves were captured and killed at 3 of the farms. In addition, 10 wolves were captured and killed at 2 farms where trapping was continued from last month. Trapping is still ongoing at 2 farms.

To date in 2002, 90 complaints of wolf depredation on livestock or poultry have been verified at 80 farms and 151 wolves have been captured (134 killed) in response to the depredations. In comparison, 49 complaints were verified at 45 farms and 95 wolves captured (92 killed) to this date in 2001. Eight wolves have also been captured and killed in 2002 in response to wolf depredations on domestic dogs.

 

Minnesota Monthly Activities Report - August, 2002

Thirteen complaints allegedly involving wolves and livestock or poultry were received during the month. Eleven of the complaints were verified as wolf damage and 2 involved missing livestock. Verified losses to wolves were 1 cow, 1 yearling, 7 calves, and 2 sheep killed; 1 cow wounded. Traps were set at 9 farms and a total of 16 wolves were captured and killed at 5 of the farms. In addition, 16 wolves were captured and killed at 7 farms where trapping was continued from last month. Trapping is still ongoing at 2 farms.

To date in 2002, 78 complaints of wolf depredation on livestock or poultry have been verified at 71 farms and 134 wolves have been captured (117 killed) in response to the depredations. In comparison, 41 complaints were verified at 38 farms and 83 wolves captured (80 killed) to this date in 2001. Eight wolves have also been captured and killed in 2002 in response to wolf depredations on domestic dogs.

Minnesota Monthly Activities Report - July, 2002

HIGHLIGHTS

Due to budget constraints, Minnesota WS' wolf depredation control activities were on the verge of shutting down at the end of the month, but Minnesota congressional lawmakers acted at the last minute to find emergency funding. U.S. Representatives Jim Oberstar and Collin Peterson intervened and convinced USDA officials to provide an additional $20,000 to the Minnesota wolf control program to cover August and September program expenditures, until the FY 2003 federal budget begins on October 1. The program's shutdown would have been bad news for livestock producers who are losing livestock to wolves or rural residents losing pets to wolves. It also would have been bad news for wolves, with WS' wolf damage management program removing problem wolves to prevent illegal killing of wolves by the public.

Both the U.S. House and Senate FY 2003 Agriculture Appropriations bills include language that would provide increased funding for wolf damage management in the Western Great Lakes states of Minnesota, Wisconsin, and Michigan. The House bill proposes an increase of $750,000 for wolf predation in Wisconsin, Minnesota, and Michigan. The Senate bill expresses concern about the growing number of livestock killed or injured by predators, especially wolves, in the Western Great Lakes and Southwest regions of the United States and proposes an increase of $1.4 million for integrated predation management activities in Minnesota, Wisconsin, Michigan, Arizona, and New Mexico. Of this amount, no less than $1.2 million shall be available for activities in the Western Great Lakes states.

PROVIDING WILDLIFE SERVICES

Thirty-five complaints allegedly involving wolves and livestock or poultry were received during the month. Twenty-three of the complaints were verified as wolf damage, 8 were coyote damage, 2 involved missing livestock, 1 involved damage threat by wolves to livestock, and 1 was undetermined. Verified losses to wolves were 1 cow, 18 calves, 43 sheep, 1 colt, and 6 ducks killed; 1 cow and 1 calf wounded. Traps were set at 18 farms and a total of 34 wolves were captured (24 killed) at 13 of the farms. Trapping is still ongoing at 6 farms.

To date in 2002, 67 complaints of wolf depredation on livestock or poultry have been verified at 60 farms and 102 wolves have been captured (85 killed) in response to the depredations. In comparison, 31 complaints were verified at 29 farms and 52 wolves captured (49 killed) to this date in 2001. Eight wolves have also been captured and killed in 2002 in response to wolf depredations on domestic dogs.

Minnesota Monthly Activities Report - June, 2002

EMERGING ISSUES AND TRENDS

ASD Paul mailed a letter on June 3, 2002, to cooperators and other interested parties informing them that wolf-livestock conflicts are up sharply in 2002 and that FY 2002 funding for wolf depredation control activities is inadequate. At the current rate of program expenditures for wolf control activities, deficit spending is projected by the end of the fiscal year. Insufficient funding will affect the services that WS can provide to livestock producers for management of wolf damage during the upcoming depredation season. The hiring of some WS seasonal wolf trappers has already been postponed and current wolf control activities are being conducted within budget constraints. WS personnel will only be able to provide some level of service to livestock producers until July 31. After that date, WS wolf depredation control activities will be severely curtailed and response to wolf damage complaints will be minimal.

PROVIDING WILDLIFE SERVICES

Twenty-three complaints allegedly involving wolves and livestock were received during the month. Ten of the complaints were verified as wolf damage, 2 were coyote damage, 7 involved damage threat by wolves to livestock, 2 involved missing livestock, and 2 were natural mortality/scavenging of livestock. Verified losses to wolves were 11 calves and 3 sheep killed; 2 calves wounded. Traps were set at 10 farms and a total of 15 wolves were captured (8 killed) at 6 of the farms. In addition, 3 wolves were captured and killed at 3 farms where trapping was continued from last month. Trapping is still ongoing at 2 farms.

To date in 2002, 44 complaints of wolf depredation on livestock or poultry have been verified at 39 farms and 68 wolves have been captured (60 killed) in response to the depredations. In comparison, 18 complaints were verified at 17 farms and 33 wolves captured (32 killed) to this date in 2001. Eight wolves have also been captured and killed in 2002 in response to wolf depredations on domestic dogs.

Three complaints of wolves or coyotes coming into people's yards and posing a threat to pets or human safety were received. WS personnel investigated each complaint. In two instances coyotes rather than wolves were involved. Flashing highway lights were installed at one residence.

 

Minnesota Monthly Activities Report - May, 2002

Twenty-three complaints allegedly involving wolves and livestock were received during the month. Sixteen of the complaints were verified as wolf damage, 3 were coyote damage, 3 were damage threat by wolves to livestock, and 1 involved natural mortality of livestock. Verified losses to wolves were 18 calves and 7 sheep killed. Traps were set at 14 farms and a total of 10 wolves were captured and killed at 7 farms. In addition, 9 wolves were captured and killed at 4 farms where trapping was continued from last month. Trapping is still ongoing at 11 farms.

Minnesota Monthly Activities Report - April, 2002

HIGHLIGHTS

The Final EA and Decision/FONSI for Management of Wolf-Livestock Conflicts and Control of Depredating Wolves in the State of Minnesota was completed and signed by Acting RD Charles Brown on April 29, 2002. Copies of the Final EA and Decision/FONSI were provided to all parties that provided comments on the pre-decisional EA as well as to cooperators. A Notice of Availability (NOA) was published in the Duluth News Tribune and the Minneapolis Star Tribune from May 1-3.

PROVIDING WILDLIFE SERVICES

Twenty-four complaints allegedly involving wolves and livestock were received during the month. Eight of the complaints were verified as wolf damage, 4 were coyote damage, 2 were dog damage, 1 was bear damage, and 9 involved damage threat by wolves to livestock. Verified losses to wolves were 1 cow and 6 calves killed; 2 cows and 2 calves wounded. Traps were set at 8 farms and a total of 7 wolves were captured and killed at 3 of the farms. In addition, 9 wolves were captured and killed at 3 farms were trapping was continued from last month. Trapping is still ongoing at 5 farms.

One dog was killed by wolves at a rural residence near Emily and 1 dog was wounded at a residence north of Bovey. The veterinarian bill to patch up the wounded dog was $1,800.

Two reports of wolves hanging around residences and posing a potential threat to pet and human safety were received.

A tame wolf or wolf/dog hybrid came into a resident's yard near Hinckley, snarled at the resident, ate some rabbits, and chewed on a dog. The owner of the offending animal was located and no further action was taken by WS personnel.

Another individual reported observing four wolves chasing a deer into a machine shed on his farm. Because of the clutter of equipment in the shed, the deer was able to escape the wolves.

To date in 2002, 18 complaints of wolf depredation on livestock have been verified at 17 farms and 31 wolves have been captured and killed in response to the depredations. In comparison, 4 complaints were verified at 4 farms and 3 wolves captured and killed to this date in 2001. Eight wolves have also been captured and killed in 2002 in response to wolf depredations on domestic dogs.

Minnesota Monthly Activities Report - March, 2002

HIGHLIGHTS

The 30 day public comment period for the Pre-decisional EA for Management of Wolf-Livestock Conflicts and Control of Depredating Wolves in the State of Minnesota closed on March 26. The Humane Society of the United States, Defenders of Wildlife, and the Animal Protection Institute provided a combined total of 22 pages of comments. ASD Paul is addressing the concerns identified by the three groups and is preparing the Decision/FONSI for review by Eastern Region Environmental Coordinator David Reinhold by the April 8 due date.

EMERGING ISSUES AND TRENDS

On March 21, 2002, U.S. Congressman James Oberstar formally requested an additional $750,000 appropriation of funds for FY2003 for the USDA-APHIS Wildlife Services agency in the states of MN, WI, and MI to control wolf depredation on domestic livestock and pets. At the urging of the Minnesota State Cattlemen's Association and individual cattlemen and rural residents of northern Minnesota, Congressman Oberstar sent a strongly worded request to the U.S. House Appropriations Subcommittee on Agriculture, Rural Development, Food and Drug Administration, and Related Agencies for increased funding for management of the 3,200 plus wolves in the Western Great Lakes Region. ASD Paul is working with Wisconsin WS SD Dave Nelson and Eric Koens of the Wisconsin Cattlemen's Association to coordinate Congressman Oberstar's $750,000 three state request with a similar request for $1.4 million to be allocated to Wildlife Services for the "Western Great Lakes/Southwest Wolf Initiative" which includes WS' programs in the five states of MN, WI, MI, AZ, and NM. Wisconsin Senator Herb Kohl has forwarded this request to the U.S. Senate Appropriations Subcommittee on Agriculture.

PROVIDING WILDLIFE SERVICES

Eleven complaints allegedly involving wolves and livestock were received during the month. Five of the complaints were verified as wolf damage, 3 were coyote damage, 2 involved damage threat by wolves to livestock, and 1 involved natural mortality/scavenging of livestock. Verified loses to wolves were 7 calves killed. Traps were set at 4 farms near the end of the month but no wolves were captured.

Six wolves were captured and killed at 2 farms where trapping was continued from last month. Trapping is still ongoing at 4 farms. Wolves attacked and killed a dog at a rural farm residence near Mizpah. At a rural residence near Menahga, 1 dog was killed and another dog was injured by wolves. Trapping/snaring was conducted at the farm residence which was also a cattle operation. Four wolves were captured and killed. Three reports of wolves coming into people's yards were received. No damage occurred and no action was taken by WS personnel on the complaints.

To date in 2002, 10 complaints of wolf depredation on livestock have been verified at 9 farms and 15 wolves have been captured and killed in response to the depredations. In comparison, no complaints of wolf depredation on livestock were verified to this date in 2001. Eight wolves have also been captured and killed in 2002 in response to wolf depredations on domestic dogs

Minnesota Monthly Activities Report - February, 2002

HIGHLIGHTS

The Pre-decisional EA for Management of Wolf-Livestock Conflicts and Control of Depredating Wolves in the State of Minnesota was completed. After the EA was reviewed by WS Eastern Region Environmental Coordinator David Reinhold and OSS FOIA Liaison Noel Myers, a Notice of Availability was published in the Duluth News Tribune and The Minneapolis Star Tribune from February 25-27, 2002. Copies of the Pre-decisional EA were mailed to cooperators and interested parties for review and comment. The comment period closes on March 26, 2002.

The Spring 2002 issue of International Wolf contained an article written by ASD Paul entitled "Releases of Tame Wolves and Hybrids Give Wild Wolves a Black Eye." Comments by ASD Paul were also quoted in another article in the publication entitled "Don't Feed Wolves Say Experts" written by Kevin Strauss. The two articles offer examples of how the new positive attitude toward wolves can create problems for wolves.

PROVIDING WILDLIFE SERVICES

Eight complaints allegedly involving wolves and livestock were received during the month. Four of the complaints were verified as wolf damage, 1 was coyote damage, 1 involved missing livestock, and 2 involved damage threat by wolves to livestock. Verified losses to wolves were 1 cow and 4 calves killed. Traps were set at 4 farms and a total of 5 wolves were captured and killed at 2 of the farms. In addition, 4 wolves were also captured and killed at 1 farm where trapping was continued from last month. Trapping is still ongoing at 4 farms.

To date in 2002, 5 complaints of wolf depredation on livestock have been verified at 5 farms and 9 wolves have been captured and killed in response to the depredations. In comparison, no complaints of wolf depredation on livestock were verified to this date in 2001. Three wolves have also been captured and killed in 2002 in response to wolf depredations on domestic dogs.

Two reports were received of wolves coming into yards at residences near Bovey and Warba. No damage occurred and no action was taken by WS personnel on the complaints.

Three wolves were captured and killed at a farm near McGregor where a dog was killed on January 25. The wolves were also posing a threat to livestock at the farm.

Minnesota Monthly Activities Report - January 2002

A first draft revision and update of the 1998 EA for Management of Wolf-Livestock Conflicts and Control of Depredating Wolves in the State of Minnesota was completed and provided to WS Eastern Region Environmental Coordinator David Reinhold by the January 23, 2002, time line set by the Eastern Regional Office.

Mr. Reinhold reviewed the draft and returned comments to ASD Paul. The final draft of the EA is being prepared and will be provided to Mr. Reinhold by the February 19, 2002, due date.

Four complaints involving wolves and livestock were received during the month. One of the complaints was verified as wolf damage, 1 was coyote damage, 1 involved damage threat by wolves to livestock, and 1 involved coyotes coming around horses. One newborn calf was verified as having been killed by wolves.

Traps were set at 1 farm, but no wolves were captured during the month.

Eight reports of wolves coming into people's yards or attacking domestic dogs were received. WS personnel verified that wolves killed 1 dog and possibly wounded 1 dog. Some of the reported sightings of wolves were determined to be dogs or possibly wolf/dog hybrids. WS personnel set snares at a rural residence near McGregor where the dog was killed.

No wolves were captured during the month. WS received new wolf depredation control permits for 2002 from the USFWS and Minnesota DNR.

 

Summary of data (4 month charts follow).

January - April, 2002

Complaints
1/02
2/02
3/02
4/02
2002 YTD
2001 YTD
# received
12
10
16
30
68
22
# involving livestock
4
8
11
24
47
13
# verified
2
4
6
10
22
6
# involving livestock that were verified
1
4
5
8
18
4
# of complainants
12
9
16*
30
67
22
# farms where livestock confirmed killed or wounded
1
3
5*
8
17
4
# of complaints trapped
2
3
5
8
18
6
# of wolves captured/killed
0 / 0
12/12
11/11
16/16
39/39
5/5

May - August, 2002

Complaints
5/02
6/02
7/02
8/02
2002 YTD
2001 YTD
# received 23 26 35 15 167 94
# involving livestock 23 23 35 13 141 78
# verified 16 10 23 11 82 44
# involving livestock that were verified 16 10 23 11 78 41
# of complainants 15* 25** 34* 15 149 80
# farms where livestock confirmed killed or wounded 15* 10*** 22* 11 71 38
# of complaints trapped 14 10 18 9 69 42
# of wolves captured/killed 19/19 18/10 34/24 32/32 142/125 89/84

* 1 repeat
**5 repeats
***2 repeats

September - December, 2002

Complaints
9/02
10/02
11/02
12/02
2002 YTD
2001 YTD
# received 20 18 3   208 137
# involving livestock 19 13 2   175 110
# verified 12 7 1   102 59
# involving livestock that were verified 12 6 1   97 53
# of complainants 20* 18*** 3a   178 118
# farms where livestock confirmed killed or wounded 12** 6a 1a   85 47
# of complaints trapped 9 8 0   86 55
# of wolves captured/killed 18/18 1/1 3/3   163/146 114/109

* 6 repeats
** 3 repeats
*** 5 repeats
a 1 repeat