+- WildFact (https://wildfact.com/forum)
+-- Forum: Information Section (https://wildfact.com/forum/forum-information-section)
+--- Forum: Terrestrial Wild Animals (https://wildfact.com/forum/forum-terrestrial-wild-animals)
+---- Forum: Carnivorous and Omnivores Animals, Excluding Felids (https://wildfact.com/forum/forum-carnivorous-and-omnivores-animals-excluding-felids)
+----- Forum: Canids (Canidae) & Hyaenids (Hyaenidae) (https://wildfact.com/forum/forum-canids-canidae-hyaenids-hyaenidae)
+----- Thread: Yellowstone Wolf Directory (/topic-yellowstone-wolf-directory)
RE: Yellowstone Wolf Directory - TheNormalGuy - 04-11-2020
1998 : Wolf-Bison
Out of 109 define and 120 probable kills made by wolves in 1998, 5 bison (2%) were reported.
Bison kills included 2 calves, 1 bull, and 2 adults of unknown sex. Bison were either killed in late winter or they were calves.
Bison kills included 2 calves, 1 bull, and 2 adults of unknown sex. Bison were either killed in late winter or they were calves.
Source : Yellowstone Wolf Project Annual Report 1998
RE: Yellowstone Wolf Directory - TheNormalGuy - 04-11-2020
1999 : Wolf-Bison
Bison percentage of wolf kill :
Source : Yellowstone Wolf Project Annual Report 1999
4 % (14 bisons) out of 317 kills
"Bison kills included nine calves, two cows, and three adults of unknown sex.
Carving out a year-round existence in Pelican Valley, the Crystal Creek pack has learned how to kill bison.
The Nez Perce Pack also killed bison that year."
Source : Yellowstone Wolf Project Annual Report 1999
RE: Yellowstone Wolf Directory - TheNormalGuy - 04-11-2020
2000 : Wolf-Bison
"10 bisons were killed by the wolves in 2000, accounting for 3 % of theirs total kills (10 out of 113 definite kills + 210 probable kills = 10 out of 323 kills)"
"The Mollie’s pack has interacted with grizzly bears on a regular basis. During March and April, the pack killed six bison in six weeks and each carcass was usurped by grizzly bears within hours."
"As with Mollie’s pack, bison predation by the Nez Perce pack has typically occurred in late winter when bison are more vulnerable."
Bison kills included three calves, one cow, one bull, and four adults of unknown sex.
Source : Yellowstone Wolf Project Annual Report 2000
"As with Mollie’s pack, bison predation by the Nez Perce pack has typically occurred in late winter when bison are more vulnerable."
Bison kills included three calves, one cow, one bull, and four adults of unknown sex.
Source : Yellowstone Wolf Project Annual Report 2000
RE: Yellowstone Wolf Directory - TheNormalGuy - 04-11-2020
2001 : 6 bisons out of 357 kills (2 %)
2002-2018 : 371 bison out of 5058 kills (7,33 %)
2002 : 21 bisons (6 %) out of 346 kills
2003 : 22 bisons (6 %) out of 375 kills
2004 : 19 bisons (6%) out of 296 kills
2005 : 29 bisons (9%) out of 316 kills
2006 : 30 bisons (14 %) out of 281 Kills
2007 : 11 bison (3,4 %) out of 323 kills
2008 : 23 bison (4 %) out of 576 kills
2009 : 19 bison (5%) out of 365 kills
2010 : 25 bison (9%) out of 268 kills
2011 : 15 bison (4 %) out 343 kills
2012 : 32 bison (13%) out of 255 kills
2013 : 16 bison (6%) out of 269 kills
2014 : 20 bison (9%) out of 227 kills
2015 : 14 bison (7%) out of 199 kills
2016 : 19 bison (8.1 %) out of 235 kills
2017 : 31 bison (13.3 %) out of 233 kills
2018 : 25 bison (16.6 %) out of 151 Kills
2002-2018 : 371 bison out of 5058 kills (7,33 %)
Source : Yellowstone Wolf Project Annual Reports 2001-2018
RE: Yellowstone Wolf Directory - TheNormalGuy - 04-11-2020
1995-2018 : Wolf-Elk
1995 : 43 Elks (86 %) out of 50 kills
1996 : 124 Elks (87%) out of 142 kills
1997 : 234 Elks (91 %) out of 257 kills
1998 : 197 Elks (86%) out of 229 kills
1999 : 276 Elks (87%) out of 316 kills
2000 : 281 Elks(87%) out of 323 kills
2001 : 311 Elks(87%) out of 357 kills
2002 : 291 Elks (84 %) out of 346 kills
2003 : 313 Elks (83%) out of 375 kills
2004 : 240 Elks(81%) out of 296 kills
2005 : 244 Elks (77%) out of 316 kills
2006 : 219 Elks (80 %) out of 281 Kills
2007 : 272 Elks (84%) out of 323 kills
2008 : 463 Elks (80 %) out of 576 kills
2009 : 302 Elks (83%) out of 365 kills
2010 : 211 Elks (79%) out of 268 kills
2011 : 267 Elks (78%) out 343 kills
2012 : 159 Elks (64%) out of 255 kills
2013 : 193 Elks (72%) out of 269 kills
2014 : 148 Elks (65%) out of 227 kills
2015 : 137 Elks (69%) out of 199 kills
2016 : 161 Elks (68.5%) out of 235 kills
2017 : 160 Elks (64.4 %) out of 233 kills
2018 : 95 Elks (62.9 %) out of 151 Kills
Source : Yellowstone Wolf Project Annual Reports 1995-2018
RE: Yellowstone Wolf Directory - TheNormalGuy - 04-11-2020
1995-2018 Moose kills :
1995 : 1 (2 %) out of 50 kills
1996 : 2 (1,4 %) out of 142 kills
1997 : 8 (3,1 %) out of 257 kills
1998 : 3 (1%) out of 229 kills
1999 : 7 (2%) out of 316 kills
2000 : 4 (1%) out of 323 kills
2001 : 1 (<0.5%) out of 357 kills
2002 : 0 (0 %) out of 346 kills
2003 : 7 (2%) out of 375 kills
2004 : 1 (<1%) out of 296 kills
2005 : 4 (1%) out of 316 kills
2006 : 2 (<1 %) out of 281 Kills
2007 : 3 (<1%) out of 323 kills
2008 : 3 (<1 %) out of 576 kills
2009 : 1 (<1%) out of 365 kills
2010 : 2 (<1%) out of 268 kills
2011 : 1 (<1%) out 343 kills
2012 : 2 (1%) out of 255 kills
2013 : 2 (<1%) out of 269 kills
2014 : 3 (1%) out of 227 kills
2015 : 3 (1.5%) out of 199 kills
2016 : 1 (0.4%) out of 235 kills
2017 : 1 (0.4 %) out of 233 kills
2018 : 0 (0 %) out of 151 Kills
Source : Yellowstone Wolf Project Annual Report 1995-2018
RE: Yellowstone Wolf Directory - TheNormalGuy - 04-11-2020
[attachment=3815]
*This image is copyright of its original author
Made these myself based on the Yellowstone Wolf Project Annual Report of 1995-1996
RE: Yellowstone Wolf Directory - TheNormalGuy - 04-11-2020
Food habits
*Note* : the following posts do not include Elk nor Unidentified kills or wolf for technical purposes.
Also, i made these from the information I found from the Yellowstone Wolf Project Annuals Reports of 1995 to 2018
Feast your eyes !
RE: Yellowstone Wolf Directory - TheNormalGuy - 04-11-2020
Note : 48 out of 50 Kills were Elk in 1995
*This image is copyright of its original author
[attachment=3820]
RE: Yellowstone Wolf Directory - TheNormalGuy - 04-11-2020
Here is the 1996 food habits of Yellowstone Wolves
*This image is copyright of its original author
[attachment=3821]
RE: Yellowstone Wolf Directory - TheNormalGuy - 04-11-2020
Here is the 1997 food habits of Yellowstone Wolves
*This image is copyright of its original author
[attachment=3822]
RE: Yellowstone Wolf Directory - TheNormalGuy - 04-11-2020
Here is the 1998 food habits of Yellowstone Wolves
*This image is copyright of its original author
*This image is copyright of its original author
RE: Yellowstone Wolf Directory - TheNormalGuy - 04-11-2020
Here is the 1999 food habits of Yellowstone Wolves
[attachment=3823]
*This image is copyright of its original author
RE: Yellowstone Wolf Directory - TheNormalGuy - 04-11-2020
Here is the 2000 food habits of Yellowstone Wolves
[attachment=3825]
[attachment=3824]
RE: Yellowstone Wolf Directory - TheNormalGuy - 04-11-2020
Here is the 2001 food habits of Yellowstone Wolves
[attachment=3826]
*This image is copyright of its original author