Title | Date | Type | ||
---|---|---|---|---|
1 | National Park Service audio recording - Denali National Park and Preserve - Wolf | 2002-08-05 | Sound | |
2 | Gray wolves (Yellowstone National Park) | 2004 | Sound | |
3 | National Park Service audio recording - Denali National Park and Preserve - Wolf 2 | 2006-07-25 | Sound | |
4 | National Park Service audio recording - Wolves and raven | Sound |