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Number of results to display per page
TitleDateType
1 Black Rail 21999-07-12Sound
2 Black Rail 31999-07-12Sound
3 Black Rail 42007-04-28Sound
4 Black Rail 52008-05-04Sound
5 Black Rail 62008-05-04Sound
6 Boreal Owl 12007-04-13Sound
7 Boreal Owl 22007-04-13Sound
8 Boreal Owl 32007-10-05Sound
9 Boreal Owl 62009-03-20Sound
10 Common Poorwill 100616-22532010-06-16Sound
11 Common Poorwill 100617-00592010-06-17Sound
12 Common Poorwill 100617-02012010-06-17Sound
13 Dusky Grouse 12007-06-14Sound
14 Dusky Grouse 22005-05-04Sound
15 Eared Grebe2004-01-08Sound
16 Eastern Screech-Owl song2009-04-17Sound
17 Elk - female - bark2006-08-16Sound
18 Elk - female - bugle2006-08-16Sound
19 Elk - female - bugle with male response2006-08-16Sound
20 Eurasian Collared Dove 22006-04-29Sound
21 Flammulated Owl Mesa Verde National Park (a)2010-06Sound
22 Great Horned Owl Mesa Verde National Park 100518-022010-05-18Sound
23 Greater Prairie-chicken 11994-02-19Sound
24 Greater Prairie-chicken 22008-05-17Sound
25 Hooded Merganser 12001-04-08Sound
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