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TitleDateType
1 Gray Wolf bark howlSound
2 Gray Wolf growl rallySound
3 Gray Wolf howl response to adults2008-05-22Sound
4 Gray Wolf pack octavesSound
5 Gray Wolf response to adults2008-05-14Sound
6 Gray Wolf whine into howl2008-05-13Sound
7 Gray wolves (Yellowstone National Park)2004Sound
8 National Park Service audio recording - Denali National Park and Preserve - Wolf2002-08-05Sound
9 National Park Service audio recording - Denali National Park and Preserve - Wolf 22006-07-25Sound
10 National Park Service audio recording - Wolves and ravenSound
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