Count | Unique | Sex | Age class | Known Mortality Date | Location | Demographic Monitoring Area | Loss |
---|---|---|---|---|---|---|---|
Part A. Documented known and probable grizzly bear mortalities that occurred during 2020 inside the Demographic Monitoring Area (DMA). | |||||||
1 | 202002 | M | Adult | 4/29/2020 | Snake River, PR-WY | Inside | Known, human-caused, management removal for obtaining numerous food rewards, property damage, and entering structures. |
2 | 202003 | M | Adult | 5/5/2020 | North Fork Shoshone, PR-WY | Inside | Known, human-caused, management removal for repeat offenses in developed areas, property damage, and poultry depredations. |
3 | 202011 | F | Subadult | 6/18/2020 | Ghost Crk, SNF-WY | Inside | Known, human-caused, management removal for bold and aggressive behavior towards people. |
4 | 202014 | M | Adult | 7/3/2020 | Fence Crk, BTNF-WY | Inside | Known, human-caused, management removal for cattle depredations. |
5 | 202015 | M | Adult | 7/3/2020 | Grayling Arm-Hegben Lake, CGNF-MT | Inside | Known, human-caused, management live removal for obtaining multiple food rewards and nuisance behavior at a campground and private residences. |
6 | 202018 | M | Adult | 7/30/2020 | Wagon Crk, BTNF-WY | Inside | Known, human-caused, management removal for cattle depredations and poor condition of very old bear. |
7 | 202019 | M | Adult | 7/30/2020 | Park County, PR-MT | Inside | Known, human-caused, management removal for cattle depredations. |
8 | 202021 | M | Subadult | 8/7/2020 | Eagle Crk, SNF-WY | Inside | Known, human-caused, management removal for nuisance activity, habituated behavior, and obtaining multiple food reward at multiple sites. |
9 | 202025 | F | Subadult | 9/1/2020 | Denny Crk, PR-MT | Inside | Known, human-caused, management capture and removal for property damage and obtaining food rewards at multiple residences. |
10 | 202026 | M | Subadult | 9/1/2020 | Denny Crk, PR-MT | Inside | Known, human-caused, management capture and removal for property damage and obtaining food rewards at multiple residences. |
11 | 202028 | 2020 | WY | Inside | Known, Under investigation. | ||
12 | 202029 | 2020 | MT | Inside | Known, Under investigation. | ||
13 | 202030 | M | Adult | 9/24/2020 | Timber Crk, PR-WY | Inside | Known, human-caused, management capture and removal obtaining food rewards at multiple locations. |
14 | 202031 | 2020 | MT | Inside | Known, Under investigation. | ||
15 | 202032 | M | Subadult | 9/26/2020 | Trout Crk, PR-WY | Inside | Known, human-caused, vehicle strike on US highway 20. |
16 | 202034 | F | Subadult | 9/26/2020 | Madison River, CGNF-MT | Inside | Known, human-caused, vehicle strike on US highway 191. |
17 | 202035 | 2020 | WY | Inside | Known, Under investigation. | ||
18 | 202036 | M | Subadult | 9/29/2020 | South Fork Shoshone, PR-WY | Inside | Known, human-caused, management capture and removal for obtaining multiple food rewards, aggressive behavior and nuisance activity at multiple residences. |
19 | 202037 | M | Adult | 9/29/2020 | Green River, BTNF-WY | Inside | Known, human-caused, management removal for cattle depredations. |
20 | 202038 | 2020 | ID | Inside | Known, Under investigation. | ||
21 | 202039 | 2020 | MT | Inside | Known, Under investigation. | ||
22 | 202041 | U | Cub | 10/8/2020 | Gallatin River, PR-MT | Inside | Known, human-caused, vehicle strike on US highway 191. |
23 | 202042 | 2020 | WY | Inside | Known, Under investigation. | ||
24 | 202043 | 2020 | WY | Inside | Known, Under investigation. | ||
25 | 202044 | 2020 | WY | Inside | Probable, Under investigation. | ||
26 | 202046 | 2020 | MT | Inside | Known, Under investigation. | ||
27 | 202047 | 2020 | MT | Inside | Known, Under investigation. | ||
28 | 202049 | U | Subadult | 10/1/2020 | Devils Basin Crk, BTNF-WY | Inside | Known, undetermined cause, remains found and reported by hunter, mortality date is approximate, DNA samples obtained for sex determination. |
29 | 202050 | 2020 | ID | Inside | Known, Under investigation. | ||
30 | 202051 | 2020 | WY | Inside | Known, Under investigation. | ||
Part B. Documented known and probable grizzly bear mortalities that occurred during 2020 outside the Demographic Monitoring Area (DMA). | |||||||
1 | 202001 | M | Subadult | 4/25/2020 | Cottonwood Crk, BOR-WY | Outside | Known, human-caused, management removal for repeated conflicts in developed areas and failed attempts to haze bear away from developments. |
2 | 202004 | M | Subadult | 5/7/2020 | Cottonwood Crk, PR-WY | Outside | Known, human-caused, vehicle strike on state highway WYO-120. |
3 | 202005 | M | Subadult | 5/9/2020 | Cottonwood Crk, BOR-WY | Outside | Known, human-caused, management removal for frequenting developed areas near Cody. |
4 | 202006 | 2020 | WY | Outside | Known, Under investigation. | ||
5 | 202008 | M | Adult | 6/7/2020 | Wolf Crk, PR-MT | Outside | Known, human-caused, management removal for cattle depredations. |
6 | 202009 | F | Adult | 6/17/2020 | Carbon County, ST-MT | Outside | Known, human-caused, management removal for cattle depredations. |
7 | 202010 | M | Adult | 6/17/2020 | South Fork Owl Crk, PR-WY | Outside | Known, human-caused, management removal for cattle depredations. |
8 | 202012 | M | Adult | 6/19/2020 | Carbon County, PR-MT | Outside | Known, human-caused, management removal for cattle depredations. |
9 | 202013 | M | Subadult | 6/20/2020 | South Fork Dry Crk, PR-WY | Outside | Known, human-caused, vehicle strike on state highway WYO-120. |
10 | 202016 | M | Subadult | 7/12/2020 | Stillwater County, PR-MT | Outside | Known, human-caused, management removal for cattle depredations. |
11 | 202017 | F | Subadult | 7/23/2020 | Carbon County, PR-MT | Outside | Known, human-caused, management removal for cattle depredations. |
12 | 202020 | F | Subadult | 8/2/2020 | South Fork Shoshone, PR-WY | Outside | Known, human-caused, management removal for nuisance activity, habituated behavior, and obtaining multiple food reward private residences. |
13 | 202022 | 2020 | MT | Outside | Known, Under investigation. | ||
14 | 202023 | F | Adult | 8/29/2020 | Blaine Crk, PR-WY | Outside | Known, human-caused, management removal for cattle depredations. |
15 | 202024 | F | Subadult | 8/30/2020 | Blaine Crk, PR-WY | Outside | Known, human-caused, management removal for cattle depredations. |
16 | 202027 | M | Subadult | 9/1/2020 | South Fork Owl Crk, PR-WY | Outside | Known, human-caused, management removal for sheep depredations. |
17 | 202033 | M | Subadult | 9/26/2020 | Carbon County, PR-MT | Outside | Known, human-caused, management removal for cattle depredations. |
18 | 202045 | F | Subadult | 10/19/2020 | Horse Crk, BLM-WY | Outside | Known, human-caused, management removal for habituated behavior and property damage. |
19 | 202048 | M | Adult | 11/4/2020 | Pat O'Hara Crk, PR-WY | Outside | Known, human-caused, management removal for property damage and obtaining multiple food rewards. |
Part C. Documented known and probable grizzly bear mortalities found during 2020 that occurred in years prior to 2020. | |||||||
1 | 202007 | 2019 | WY | Inside | Known. Under investigation. | ||
2 | 202040 | F | Adult | Summer/Fall 2019 | Trout Crk, YNP | Inside | Known, undetermined cause, remains found by YNP staff, samples for DNA collected. |