This information is preliminary and is subject to revision. It is being provided to meet the need for timely best science. The information is provided on the condition that neither the U.S. Geological Survey nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the information. Release of information will be limited for mortalities under investigation.

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 2019 inside the Demographic Monitoring Area (DMA).
1	201901	M	Adult	3/31/2019	South Fork Shoshone, PR-WY	Inside	Known, human-caused, management removal for cattle depredations.
2	201905	M	Adult	5/1/2019	Madison River, PR-MT	Inside	Known, human-caused, killed by vehicle strike on U.S. Highway 287.
3	201906	M	Subadult	5/4/2019	Wind River, SNF-WY	Inside	Known, human-caused, killed by vehicle strike on U.S. Highway 26/287.
4	201909	M	Subadult	5/25/2019	Madison River, CGNF-MT	Inside	Known, human-caused, mortally wounded by vehicle strike and dispatched by agency personnel.
5	201912	M	Adult	6/25/2019	Long Crk, SNF-WY	Inside	Known, human-caused, management removal for cattle depredations.
6	201914	M	Adult	7/21/2019	Wagon Creek, BTNF-WY	Inside	Known, human-caused, management removal for cattle depredations.
7	201915	M	Adult	8/8/2019	Green River, BTNF-WY	Inside	Known, human-caused, management removal for cattle depredations.
8	201919	M	Adult	8/24/2019	Trout Crk, SNF-WY	Inside	Known, human-caused, management removal for cattle depredations.
9	201920	M	Adult	8/27/2019	Wagon Crk, BTNF-WY	Inside	Known, human-caused, management removal for cattle depredations.
10	201923			2019	WY	Inside	Known. Under investigation.
11	201925	M	Adult	9/21/2019	West Fork Madison River, BDNF-MT	Inside	Known, human-caused, management removal for cattle depredations.
12	201927	Unk	Subadult	Spring 2019	Piney Crk, SNF-WY	Inside	Known, natural, likely killed by another bear, had been cached and consumed.
13	201928			2019	WY	Inside	Known. Under investigation.
14	201929	Unk	Subadult	July, 2019	Dry Crk, PR-ID	Inside	Known, natural, may have been killed by another bear, had been partially consumed.
15	201930			7/11/1905	WY	Inside	Known. Under investigation.
16	201931	M	Subadult	10/7/2019	Yellowstone River, YNP	Inside	Known, natural, killed and consumed by an adult male grizzly bear.
17	201932	M	Adult	10/13/2019	Belknap Crk, PR-WY	Inside	Known, human-caused, management removal for obtaining multiple food rewards and habituated behavior.
18	201933	M	Subadult	10/13/2019	Blackrock Crk, BTNF	Inside	Known, human-caused, killed by vehicle strike on U.S. Highway 26/287.
Part B. Documented known and probable grizzly bear mortalities that occurred during 2019 outside the Demographic Monitoring Area (DMA).
1	201904	M	Subadult	4/16/2019	Carter Crk, PR-WY	Outside	Known, human-caused, management removal for cattle depredations.
2	201907	M	Subadult	5/10/2019	Pat O'Hara Crk, PR-WY	Outside	Known, human-caused, management removal for frequenting developed site, obtaining food rewards, and aggressive behavior.
3	201908	M	Subadult	5/11/2019	Carter Crk, PR-WY	Outside	Known, human-caused, management removal for cattle depredations.
4	201910			2019	WY	Outside	Known. Under investigation.
5	201911	M	Adult	6/17/2019	Marquette Crk, PR-WY	Outside	Known, human-caused, management removal for cattle depredations.
6	201913	M	Subadult	7/19/2019	Middle Fork Owl Crk, PR-WY	Outside	Known, human-caused, management removal for obtaining multiple food rewards and bold behavior.
7	201916	F	Adult	8/24/2019	Skull Crk, ST-WY	Outside	Known, human-caused, management removal of female with 2 cubs for cattle depredations.
8	201917	F	Cub	8/24/2019	Skull Crk, ST-WY	Outside	Known, human-caused, management removal of cub with mother and sibling for cattle depredations.
9	201918	M	Cub	8/24/2019	Skull Crk, ST-WY	Outside	Known, human-caused, management removal of cub with mother and sibling for cattle depredations.
10	201921	F	Subadult	8/28/2019	Greybull River, PR-WY	Outside	Known, human-caused, management removal for obtaining multiple food rewards and habituated behavior.
11	201922	M	Adult	9/2/2019	Rock Crk, PR-MT	Outside	Known, human-caused, management removal for cattle depredations.
12	201924	M	Adult	9/19/2019	Clarks Fork River, PR-WY	Outside	Known, human-caused, management removal for repeated agricultural damage and human safety concerns.
13	201926	Unk	Unk	9/24/2019	Coal Crk, BDNF-MT	Outside	Probable, human-caused, self-defense by archery hunter during close range encounter.
Part C. Documented known and probable grizzly bear mortalities found during 2019 that occurred in years prior to 2019.
1	201902			2018	MT	Inside	Known. Under investigation.
2	201903			2018	MT	Inside	Probable. Under investigation.

Known mortality - a carcass is in hand; Probable mortality - evidence strongly suggests a mortality has occurred but no carcass is recovered. Abbreviations: BOR = Bureau of Reclamation; BLM = Bureau of Land Management; BTNF = Bridger-Teton National Forest; COY = cub-of-the-year; CTNF = Caribou-Targhee National Forest; GNF = Gallatin National Forest; GTNP = Grand Teton National Park; IDFG = Idaho Fish and Game; MTFWP = Montana Fish, Wildlife and Parks; PR = private land; ST= state owned land; SNF = Shoshone National Forest; UNK = Unknown; WRIR = Wind River Indian Reservation; WYGF = Wyoming Game and Fish; YNP = Yellowstone National Park.