Data are preliminary and subject to change. Release of information will be limited for mortalities under investigation.

Count	Unique	Sex	Age class	Known Mortality Date	Location	Demographic Monitoring Area	Loss
61	201561	UNK	COY	11-May-15	Sage Crk, GNF-MT	Inside	Probable, natural, COY of radio-collared female lost between 5/14-5/18. Mortality date and location are approximate.
60	201560	F	Adult	Spring 2015	South Fork Shoshone River, PR-WY	Inside	Known, undetermined cause, remains of bear # 667 found in February 2016, estimated to have died spring 2015.
59	201559	F	Yearling	11-Oct-15	South Fork Shoshone River, PR-WY	Outside	Known, undetermined cause, #G209 found dead on 11/28, estimated mortality date is 11/26.
58	201558			2015	MT	Inside	Known, under investigation.
57	201557	UNK	COY	15-Nov-15	Soldier Crk, PR-MT	Inside	Probable, human-caused, 3rd of 3 cubs of female killed in self-defense
56	201556	UNK	COY	15-Nov-15	Soldier Crk, PR-MT	Inside	Probable, human-caused, 2nd of 3 cubs of female killed in self-defense
55	201555	UNK	COY	15-Nov-15	Soldier Crk, PR-MT	Inside	Probable, human-caused, 1st of 3 cubs of female killed in self-defense
54	201554	F	Adult	15-Nov-15	Soldier Crk, PR-MT	Inside	Known, human-caused, hunting related self-defense kill of female with 3 cubs
53	201553			2015	MT	Inside	Known, under investigation.
52	201552	F	Adult	28-Oct-15	Big Crk, ST-MT	Inside	Known, human-caused, hunting related defense of life.
51	201551	M	Adult	22-Oct-15	Squaw Crk, PR-WY	Inside	Known, human-caused, management removal for breaking into multiple buildings.
50	201550	F	COY	18-Oct-15	Taylor's Fork, PR-MT	Inside	Known, human-caused, management live removal to zoo, 2nd of 2 cubs that broke into house with their mother and obtained food rewards.
49	201549	F	COY	18-Oct-15	Taylor's Fork, PR-MT	Inside	Known, human-caused, management live removal to zoo, 1st of 2 cubs that broke into house with their mother and obtained food rewards.
48	201548	F	Adult	17-Oct-15	Taylor's Fork, PR-MT	Inside	Known, human-caused, management removal of female with 2 cubs for breaking into house and obtaining food rewards
47	201547	M	Subadult	17-Oct-15	Sulphur Crk, BLM-WY	Outside	Known, human-caused, management removal for repeated nuisance activity in developed areas.
46	201546			2015	WY	Inside	Known, under investigation.
45	201545	F	Adult	8-Oct-15	Falls River, PR-ID	Outside	Known, human-caused, management removal for numerous conflicts in developed areas related to use of apples and habituated behavior.
44	201544	UNK	UNK	6-Oct-15	Yellowstone River, PR-MT	Inside	Probable, human-caused, bear was hit by a vehicle, no carcass was recovered but damage to the vehicle and amount of blood on the highway suggest substantial injuries to the bear.
43	201543	M	Subadult	6-Oct-15	Greybull River, PR-WY	Outside	Known, human-caused, management removal for frequenting developed and agricultural areas and possible apiary damage.
42	201542	M	COY	30-Jul-15	Canyon Crk, GNF-MT	Inside	Probable, human-caused, cub of radio-marked female lost between 7/24 and 8/5 after family was transported for cattle depredations. Mortality date is midpoint between last date cubs was seen and first date female was observed without her cub. Approximate mortality location is associated with telemetry location of female on 7/30.
41	201541	M	Adult	1-Oct-15	Green River, BTNF-WY	Inside	Known, human-caused, hunting related defense of life kill.
40	201540	UNK	COY	1-Oct-15	Lake Crk, SNF-WY	Inside	Probable, human-caused, 3rd of 3 cubs of female killed in self-defense.
39	201539	UNK	Coy	1-Oct-15	Lake Crk, SNF-WY	Inside	Probable, human-caused, 2nd of 3 cubs of female killed in self-defense.
38	201538	M	COY	1-Oct-15	Lake Crk, SNF-WY	Inside	Known, human-caused, 1st of 3 cubs of female killed in self-defense, cub was killed by female after she was shot.
37	201537	F	Adult	1-Oct-15	Lake Crk, SNF-WY	Inside	Known, human-caused, hunting related self-defense kill of female with 3 cubs.
36	201536	F	Adult	1-Oct-15	East Fork Fiddle Crk, ST-MT	Outside	Known, human-caused, management removal for numerous cattle depredations
35	201535	M	Subadult	27-Sep-15	Howard Crk, CTNF-ID	Inside	Known, human-caused, road kill.
34	201534	M	Subadult	25-Sep-15	Wagon Crk, BTNF-WY	Inside	Known, human-caused, management removal for repeated livestock depredations.
33	201533			2015	WY	Inside	Known, under investigation.
32	201532	M	Subadult	23-Sep-15	Golf Crk, SNF-WY	Inside	Known, human-caused, management removal for obtaining multiple anthropogenic food rewards.
31	201531	M	Adult	16-Sep-16	Anderson Crk, SNF-WY	Inside	Known, human-caused, mistaken identity kill by black bear hunter. Illegal take.
30	201530	M	Yearling	21-Sep-15	Yellowstone River, GNF-MT	Inside	Known, human-caused, road kill.
29	201529	M	Adult	19-Sep-15	Tosi Crk, PR-WY	Inside	Known, human-caused, management removal for repeated cattle depredations.
28	201528			2015	WY	Inside	Under investigation.
27	201527	F	COY	11-Sep-15	Dago Crk, BTNF-WY	Inside	Known, human-caused, accidental mortality during handling
26	201526	M	Adult	10-Sep-15	Henrys Lake Outlet, ST-ID	Inside	Known, human-caused, management removal for repeated cattle depredations, property damage, and obtaining anthropogenic foods.
25	201525	UNK	Adult	23-Aug-15	South Fork Shoshone River, PR-WY	Inside	Known, natural, killed and consumed by another grizzly bear. Samples collected for DNA determination of sex.
24	201524	M	Adult	24-Aug-15	Elk Crk, PR-ID	Inside	Known, human-caused, management removal for repeated property damages and obtaining multiple food rewards.
23	201523	M	Adult	24-Aug-15	South Fork Shoshone River, PR-WY	Inside	Known, human-caused, management capture and removal, very old bear with extremely poor teeth and in poor condition killed domestic fowl.
22	201522	M	Adult	20-Aug-15	Green River, PR-WY	Inside	Known, human-caused, management removal for multiple property damages and anthropogenic food rewards.
21	201521	F	Adult	13-Aug-15	Dry Crk, PR-WY	Outside	Known, human-caused, management removal for multiple anthropogenic and livestock conflicts.
20	201520	F	COY	10-Aug-15	Yellowstone River, YNP	Inside	Known, human-caused, live removal to zoo, 2nd of 2 cubs whose mother was removed for human fatality.
19	201519	F	COY	9-Aug-15	Yellowstone River, YNP	Inside	Known, human-caused, live removal to zoo, 1st of 2 cubs whose mother was removed for human fatality.
18	201518	F	Adult	8-Aug-15	Yellowstone River, YNP	Inside	Known, human-caused, management removal for human fatality. Captured on evening of 8/7 or morning of 8/8, was euthanized on 8/13 after DNA evidence linked bear to the fatality.
17	201517	M	Adult	11-Aug-15	Sheridan Crk, SNF-WY	Inside	Known, human-caused, management removal for repeated livestock depredations.
16	201516	F	Subadult	8-Aug-15	Crooked Crk, PR-WY	Inside	Known, human-caused, management removal for obtaining multiple food rewards and extreme habituation.
15	201515	M	Adult	25-Jul-15	Gypsum Crk, BTNF-WY	Inside	Known, human-caused, management removal for cattle depredations.
14	201514	M	Adult	23-Jul-15	Horn Crk, BDNF-MT	Inside	Known, human-caused, management removal for cattle depredations.
13	201513	M	Adult	12-Jul-15	Gypsum Crk, BTNF-WY	Inside	Known, human-caused, management removal for repeated cattle depredations.
12	201512	M	Adult	3-Jul-15	Wiggins Fork, PR-WY	Outside	Known, human-caused, management removal for repeated cattle depredations.
11	201511	M	Subadult	27-Jun-15	Wind River, PR-WY	Outside	Known, human-caused, management removal for obtaining numerous food rewards.
10	201510	M	Adult	27-Jun-15	Tosi Crk, BTNF-WY	Inside	Known, human-caused, management removal for repeated cattle depredations.
9	201509	UNK	COY	16-May-15	Dry Fork, SNF-WY	Inside	Probable, undetermined cause, 2nd of 2 cubs of radio-marked female found dead.
8	201508	UNK	COY	16-May-15	Dry Fork, SNF-WY	Inside	Probable, undetermined cause, 1st of 2 cubs of radio-marked female found dead.
7	201507	F	Adult	16-May-15	Dry Fork, SNF-WY	Inside	Known, undetermined cause, radio-marked female found dead, last seen alive on 5/11 with 2 cubs-of-the-year, 1st mortality signal on 5/21, approximate mortality date is midpoint between the 2 dates. Carcass had been scavenged. No evidence of cubs.
6	201506	F	Adult	25-Jun-15	Blackrock Crk, BTNF-WY	Inside	Known, human-caused, road kill.
5	201505	M	Subadult	22-May-15	East Fork Blacktail Deer Crk, BLM-MT	Outside	Known, human-caused, mistaken identity kill by black bear hunter. Illegal take.
4	201504	M	Adult	22-May-15	Grove Crk, PR-MT	Outside	Known, human-caused, management removal for cattle depredations.
3	201503	M	Adult	22-May-15	Grove Crk, PR-MT	Outside	Known, human-caused, management removal for cattle depredations.
2	201502			2015	WY	Inside	Known, under investigation.
1	201501	UNK	COY	7-May-15	Clearwater Crk, SNF-WY	Inside	Known, natural, cub-of-the-year killed by another bear.

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.