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	F	Adult	9/14/2019	Falls Crk, SNF-WY	Inside	Known, human-caused, self-defense kill of unmarked female with 1 yearling by elk hunter. Yearling unharmed.
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, undetermined cause, carcass had been partially consumed.
15	201930	M	Adult	9/30/2019	Grinnell Crk, SNF-WY	Inside	Known, human-caused, management capture related exertional myopathy.
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-WY	Inside	Known, human-caused, killed by vehicle strike on U.S. Highway 26/287.
19	201934	F	Subadult	10/22/2019	North Fork Shoshone, PR-WY	Inside	Known, human-caused, management removal for obtaining multiple food rewards and previous conflict history.
20	201935	M	Subadult	10/22/2019	South Fork Madison, CGNF-MT	Inside	Known, human-caused, mistaken identity kill by hunter. Illegal take under Montana state law
21	201936	M	Adult	10/24/2019	MT	Inside	Known, human-caused, mistaken identity kill by hunter. Illegal take under Montana state law
22	201938	F	Adult	10/30/2019	Bear Crk, PR-MT	Inside	Known, human-caused, management capture and removal for multiple property damages and poultry depredations.
23	201943	Unk	Cub	6/23/2019	Madison River, BDNF-MT	Inside	Probable, likely natural, radiomarked female lost one of her 4 cubs between 6/18 and 6/28.
24	201944	Unk	Cub	5/18/2019	Blackrock Crk, BTNF-WY	Inside	Probable, likely natural, radiomarked female lost one of her 2 cubs between 5/10/2019 and 5/25/2019.
25	201945	Unk	Cub	5/18/2019	Henrys Fork, CTNF-ID	Inside	Probable, likely natural, radiomarked female lost one of her 2 cubs between 5/10/2019 and 5/25/2019.
26	201946	Unk	Cub	5/2/2019	Duck Crk, CTNF-ID	Inside	Probable, likely natural, radiomarked female lost her one cub between 4/24/2019 and 5/10/2019.
27	201947	Unk	Cub	7/5/2019	Little Bear Crk, SNF-WY	Inside	Probable, likely natural, radiomarked female lost one of her 2 cubs between 6/25/2019 and 7/15/2019.
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	M	Subadult	6/12/2019	Owl Crk, PR-WY	Outside	Known, human-caused, killed during sheep depredation, was mistaken for a black bear.
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	M	Unk	9/24/2019	Coal Crk, BDNF-MT	Outside	Probable, human-caused, self-defense by archery hunter during close range encounter.
14	201937	F	Adult	10/26/2019	West Fork Madison, BDNF-MT	Outside	Known, human-caused, self-defense kill of female with one cub by ungulate hunter.
15	201939			2019	WY	Outside	Known. Under investigation.
16	201940			2019	WY	Outside	Known. Under investigation.
17	201941			2019	WY	Outside	Known. Under investigation.
18	201942	Unk	Cub	10/26/2019	West Fork Madison, BDNF-MT	Outside	Probable, human-caused, cub whose mother (Mortality #201937) was killed in self-defense by ungulate hunter.
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.