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	Loss
29	201329	F	Subadult	6-Oct-13	WY	Known, human-caused, grizzly bear was hit hard by a car on 10/6 but the bear involved was not found, skier reported finding remains near the site during the week of 20 January. DNA determination of sex was female.
28	201328	UNK	COY	6-Sep-13	Cliff Lake Bench, BDNF-MT	Probable, natural, 2nd of 2 COY lost by radio-collared female between 6/29 and 11/14. Estimated mortality date is midpoint between dates.
27	201327	UNK	COY	6-Sep-13	Cliff Lake Bench, BDNF-MT	Probable, natural, 1st of 2 COY lost by radio-collared female between 6/29 and 11/14. Estimated mortality date is midpoint between dates.
26	201326	F	Adult	14-Nov-13	Lake Crk, BDNF-MT	Known, human-caused, shot in self-defense by elk hunter.
25	201325	F	Subadult	23-Oct-13	Aspen Crk, SNF-WY	Known, human-caused, shot in self-defense by deer hunter.
24	201324	M	Adult	20-Oct-13	Ishawooa Crk, SNF-WY	Known, human-caused, shot in self-defense in outfitter's camp.
23	201323	F	Adult	2013	ID	Under investigation.
22	201322	M	Adult	27-Sep-13	Thorofare Crk, BTNF-WY	Known, human-caused, self-defense kill when trying to retrieve elk carcass killed earlier in the day.
21	201321	M	Adult	14-Sep-13	Crow Crk, BTNF-WY	Known, human-caused, management removal for repeated livestock depredations.
20	201320	F	Adult	2013	ID	Known, human-caused, under investigation.
19	201319	M	Subadult	6-Sep-13	North Fork Shoshone, SNF-WY	Known, human-caused, mistaken identity kill by black bear hunter.
18	201318	M	Subadult	5-Sep-13	Wind River, PR-WY	Known, human-caused, management removal for obtaining multiple food rewards.
17	201317	M	Subadult	30-Aug-13	Grayling Crk, GNF-MT	Known, human-caused, road kill.
16	201316	M	Adult	25-Aug-13	Hellroaring Crk, BDNF-MT	Known, human-caused, shot in self-defense by sheepherder in camp at night.
15	201315	F	Subadult	23-Aug-13	PR-ID	Known, human-caused, under investigation.
14	201314	M	Adult	23-Jul-13	South Fork Owl Crk, PR-WY	Known, human-caused, removed for repeated sheep and cattle depredations
13	201313	F	Adult	8-Jul-13	Wagon Crk, BTNF-WY	Known, human-caused, management removal for repeated cattle depredations.
12	201312	M	Adult	7-Jul-13	Green River, BTNF-WY	Known, human-caused, management removal for repeated cattle depredations.
11	201311	UNK	Yearling	Spring 2013	Ishawooa Crk, SNF-WY	Known, undetermined cause, remains of yearling bear found by trail. Carcass had been consumed by another bear. Date of mortality is approximate.
10	201310	F	Adult	30-Jun-13	Green River, BTNF-WY	Known, human-caused, management removal for numerous livestock depredations.
9	201309	M	Subadult	19-Jun-13	South Fork Fish Crk, BTNF-WY	Known, undetermined cause, remains had been fed on by another grizzly, was possibly kill by another bear. Remains of an elk carcass also close by.
8	201308	M	Subadult	24-Jun-13	West Red Lodge Crk, PR-MT	Known, human-caused, management removal for sheep depredations and prior conflicts.
7	201307	F	Subadult	27-May-13	Wiggins Fork, SNF-WY	Known, human-caused, killed and partially consumed by another bear while snared at a research trap site.
6	201306	F	Subadult	26-May-13	South Fork Madison River, PR-MT	Known, human-caused, road kill.
5	201305	M	COY	22-May-13	Beaver Crk, PR-MT	Known, natural, predation
4	201304	M	Adult	Unknown, probably prior to 2013	Unknown	Known, undetermined cause, partially cleaned skull found in field near Ashton ID, bear probably died prior to 2013 but unknown as to when or where. Skull was not in the field during fall 2012.
3	201303	M	Adult	6-May-13	Greybull River, PR-WY	Known, human-caused, management removal for repeated cattle depredations.
2	201302	M	Adult	25-Apr-13	Clark's Fork River, PR-WY	Known, human-caused, management removal for repeated property damage and obtaining food rewards.
1	201301	M	Adult	23-Mar-13	Bennett Crk, PR-WY	Known, human-caused, management removal for repeated cattle depredations.

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; SNF = Shoshone National Forest; UNK = Unknown; WRIR = Wind River Indian Reservation; WYGF = Wyoming Game and Fish; YNP = Yellowstone National Park.