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Number of results to display per page
TitleDateType
1 Boreal Chorus Frog (090521-036)2009-05-21Sound
2 Boreal Chorus Frog (090521-037)2009-05-21Sound
3 Boreal Chorus Frog (090521-038)2009-05-21Sound
4 Boreal Chorus Frog and birds2005-04-17Sound
5 Boreal chorus frogs 12005-04-25Sound
6 Boreal chorus frogs 22005-04-25Sound
7 Boreal chorus frogs in cold weather2008-05-01Sound
8 Boreal chorus frogs in distance (100514)2010-05-14Sound
9 California Treefrog 12006-04-29Sound
10 California Treefrog 22006-04-29Sound
11 California Treefrog 32006-04-29Sound
12 California Treefrog 42006-04-29Sound
13 California Treefrog 52006-04-29Sound
14 Frogs and Coots and pied-billed grebes (100514)2010-05-14Sound
15 National Park Service audio recording - Grand Teton National Park - Boreal Chorus Frog2004-05-30Sound
16 Pacific Chorus Frog (enhanced mate attraction call)Sound
17 Pacific Chorus Frog (release call)Sound
18 Pacific Chorus Frog (trilled encounter calls)Sound
19 Pacific Chorus Frog (vocalization in daylight in October)Sound
20 Pacific Chorus Frog advertisement call (single male) 1Sound
21 Pacific Chorus Frog advertisement call (single male) 2Sound
22 Pacific Chorus Frog monophasic call and bullfrogs 0806292008-06-29Sound
23 Pacific Chorus Frog vocalizations and Roosevelt Elk moving through brush (100902)2010-09-02Sound
24 Pacific chorus frogs (100304) 12010-03-04Sound
25 Pacific chorus frogs (100304) 22010-03-04Sound
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