Yellowstone National Park 2007 Official Wolf Population Count
| Pack | Adults | End-Of-Year Pup Count | Total |
|---|---|---|---|
| Northern Range | |||
| Leopold | 13 | 3 | 16 |
| Oxbow Creek | 8 | 8 | 16 |
| Agate | 8 | 9 | 17 |
| Slough | 7 | 9 | 16 |
| Druid | 9 | 7 | 16 |
| Gardner’s Hole Group | 1 | 1 | 2 |
| 469F Group | 4 | 4 | |
| 527F/B271M Idaho Wolf | 2 | 2 | |
| Loner/Non-Pack Wolves | 5 | 5 | |
| Northern Range Totals | 57 | 37 | 94 |
| Non-Northern Range | |||
| Mollie’s | 9 | 5 | 14 |
| Yellowstone Delta | 16 | 6 | 22 |
| Bechler | 8 | 3 | 11 |
| Cougar Creek | 3 | 4 | 7 |
| Gibbon Meadows | 11 | 6 | 17 |
| Hayden Valley | 1 | 3 | 4 |
| Loner/Non-Pack Wolves | 2 | 2 | |
| Non-Northern Range Totals | 50 | 27 | 77 |
| Totals | 107 | 64 | 171 |