Yellowstone Gray Wolf Restoration Project - Current Population Status

January 5, 1999 Wolf locations are subject to change

Total wolf packs or groups = 11

Total wolf population = (31 adults + 45 yearlings + 41 pups) = 116

Crystal Creek Pack

Wolf # & Sex Age Color Social Status Location
005F adult gray alpha Pelican Valley, YNP
104M 1 year black alpha Pelican Valley, YNP
118M 1 year black subordinate Pelican Valley, YNP
119? 1 year black subordinate Pelican Valley, YNP
120M 1 year gray subordinate Pelican Valley, YNP
121? 1 year gray subordinate Pelican Valley, YNP
122? 1 year gray subordinate Pelican Valley, YNP
136F 1 year black subordinate Pelican Valley, YNP
170? pup black subordinate Pelican Valley, YNP
171? pup black subordinate Pelican Valley, YNP
172? pup black subordinate Pelican Valley, YNP
173? pup black subordinate Pelican Valley, YNP
174? pup gray subordinate Pelican Valley, YNP
175? pup gray subordinate Pelican Valley, YNP
176? pup gray subordinate Pelican Valley, YNP
177? pup gray subordinate Pelican Valley, YNP

Leopold Pack

Wolf # & Sex Age Color Social Status Location
002M 4 years black alpha Blacktail Plateau, YNP
007F 4 years gray alpha Blacktail Plateau, YNP
055? 2 years gray subordinate Blacktail Plateau, YNP
056M 2 years black subordinate Blacktail Plateau, YNP
095F 1 year gray subordinate Blacktail Plateau, YNP
096F 1 year gray subordinate Blacktail Plateau, YNP
097? 1 year gray subordinate Blacktail Plateau, YNP
099? 1 year black subordinate Blacktail Plateau, YNP
148? pup black subordinate Blacktail Plateau, YNP
149? pup black subordinate Blacktail Plateau, YNP
150? pup black subordinate Blacktail Plateau, YNP
151? pup gray subordinate Blacktail Plateau, YNP
152? pup gray subordinate Blacktail Plateau, YNP

Druid Peak Pack

Wolf # & Sex Age Color Social Status Location
021M 3 years black alpha Lamar Valley, YNP
040F 3 years gray alpha Lamar Valley, YNP
042F 3 years black beta Lamar Valley, YNP
103F 1 year black subordinate Lamar Valley, YNP
105? 1 year black subordinate Lamar Valley, YNP
106F 1 year gray subordinate Lamar Valley, YNP
163? pup gray subordinate Lamar Valley, YNP

 

Rose Creek Pack

Wolf # & Sex Age Color Social Status Location
008M 4 years gray alpha Hellroaring Ck to Slough Ck, YNP
009F adult black alpha Hellroaring Ck to Slough Ck, YNP
018F 3 years black beta Hellroaring Ck to Slough Ck, YNP
051F? 2 years gray subordinate Hellroaring Ck to Slough Ck, YNP
053F? 2 years black subordinate Hellroaring Ck to Slough Ck, YNP
077F 1 year black subordinate Hellroaring Ck to Slough Ck, YNP
078F 1 year black subordinate Hellroaring Ck to Slough Ck, YNP
079? 1 year black subordinate Hellroaring Ck to Slough Ck, YNP
080? 1 year black subordinate Hellroaring Ck to Slough Ck, YNP
081? 1 year black subordinate Hellroaring Ck to Slough Ck, YNP
082M 1 year gray subordinate Hellroaring Ck to Slough Ck, YNP
084? 1 year gray subordinate Hellroaring Ck to Slough Ck, YNP
085? 1 year gray subordinate Hellroaring Ck to Slough Ck, YNP
153? pup black subordinate Hellroaring Ck to Slough Ck, YNP
154? pup black subordinate Hellroaring Ck to Slough Ck, YNP
155? pup black subordinate Hellroaring Ck to Slough Ck, YNP
156? pup black subordinate Hellroaring Ck to Slough Ck, YNP
157? pup black subordinate Hellroaring Ck to Slough Ck, YNP
158? pup black subordinate Hellroaring Ck to Slough Ck, YNP
159? pup black subordinate Hellroaring Ck to Slough Ck, YNP
160? pup gray subordinate Hellroaring Ck to Slough Ck, YNP
161? pup gray subordinate Hellroaring Ck to Slough Ck, YNP
162? pup gray subordinate Hellroaring Ck to Slough Ck, YNP

Chief Joseph I Pack

Wolf # & Sex Age Color Social Status Location
033F 3 years black alpha West YNP to Tom Miner Basin
034M adult gray alpha West YNP to Tom Miner Basin
113? 1 year gray subordinate West YNP to Tom Miner Basin
114? 1 year gray subordinate West YNP to Tom Miner Basin
115? 1 year gray subordinate West YNP to Tom Miner Basin
116? 1 year gray subordinate West YNP to Tom Miner Basin
143? pup black subordinate West YNP to Tom Miner Basin
144? pup black subordinate West YNP to Tom Miner Basin
145? pup black subordinate West YNP to Tom Miner Basin
146? pup gray subordinate West YNP to Tom Miner Basin
147? pup gray subordinate West YNP to Tom Miner Basin

Chief Joseph II Group

Wolf # & Sex Age Color Social Status Location
016F 3 years black alpha north of YNP
164? pup black subordinate north of YNP
165? pup black subordinate north of YNP
166? pup black subordinate north of YNP
167? pup gray subordinate north of YNP
168? pup gray subordinate north of YNP

Soda Butte Pack

Wolf # & Sex Age Color Social Status Location
014F adult gray alpha southern YNP
043M 2 years gray unknown southern YNP
044F 2 years black subordinate southern YNP
123M 1 year gray subordinate southern YNP
124? 1 year gray subordinate southern YNP
125? 1 year gray subordinate southern YNP
126? 1 year black subordinate southern YNP

Jackson Trio

Wolf # & Sex Age Color Social Status Location
029M 3 years gray alpha Teton National Park
129F 1 year black alpha Teton National Park
137? 1 year black subordinate Teton National Park

Teton Duo

Wolf # & Sex Age Color Social Status Location
024F 3 years black alpha Teton Wilderness
133M 1 year black alpha Teton Wilderness

Nez Perce Pack

Wolf # & Sex Age Color Social Status Location
048F 2 years gray alpha Madison-Firehole area, YNP
070M 2 years gray uncertain Madison-Firehole area, YNP
072M 2 years gray uncertain Madison-Firehole area, YNP
092M 1 year gray subordinate Madison-Firehole area, YNP
178? pup gray subordinate Madison-Firehole area, YNP
179? pup gray subordinate Madison-Firehole area, YNP
180? pup gray subordinate Madison-Firehole area, YNP

Sunlight Pair

Wolf # & Sex Age Color Social Status Location
041F 3 years black alpha Sunlight Basin
052M 2 years black alpha Sunlight Basin

Missing Wolves

Wolf # & Sex Age Color Originating Pack Collared?
023M 3 years black Rose Creek no
049? 2 years gray Nez Perce no
050? 2 years gray Nez Perce no
054? 2 years gray Leopold no
065F 2 years gray Sawtooth yes
093M 1 year gray Nez Perce no
094M 1 year gray Nez Perce no
098? 1 year black Leopold no
107? 1 year gray Druid Peak no
109? 1 year black Chief Joseph II no
128M 1 year black Thorofare no
130? 1 year black Thorofare no
131? 1 year black Thorofare no
132M 1 year black Washakie yes
134? 1 year gray Washakie no
138? 1 year black Washakie no