Title | Date | Type | ||
---|---|---|---|---|
1 | Arctic National Wildlife Refuge - Beaufort Lagoon - Rock Ptarmigan (060610-167) | Sound | ||
2 | White-tailed Ptarmigan 1 | 1984-02-03 | Sound | |
3 | White-tailed Ptarmigan 2 | 2008-08-14 | Sound | |
4 | White-tailed Ptarmigan 3 | 1985-06-22 | Sound | |
5 | White-tailed Ptarmigan 4 | 1985-06-22 | Sound |