Title | Date | Type | ||
---|---|---|---|---|
51 |
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American Robin | Sound | |
52 |
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American Robin 2 | 2002; 2003; 2004 | Sound |
53 |
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American robins defending nest | 2008-05-10 | Sound |
54 |
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American Tree Sparrow | Sound | |
55 |
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American Wigeon | Sound | |
56 |
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American Wigeon 2 | Sound | |
57 |
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Anna's Hummingbird call | Sound | |
58 |
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Anna's Hummingbird song | Sound | |
59 |
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Ant | 1999 | Sound |
60 |
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Aplomado Falcon | 1982-06-28 | Sound |
61 |
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Arboreal Salamander air expulsion sound | 2010-02-02 | Sound |
62 |
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Arboreal Salamander vocalization | 2008-12-26 | Sound |
63 |
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Arctic Ground Squirrel 1 | Sound | |
64 |
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Arctic Loon 1 | 2009-05-01 | Sound |
65 |
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Arctic Loon 2 | 2009-05-13 | Sound |
66 |
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Arctic National Wildlife Refuge - Beaufort Lagoon - Arctic Fox 1 | 2006-06-04 | Sound |
67 |
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Arctic Tern 1 | Sound | |
68 |
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Arctic Tern 2 | 2007-09-19 | Sound |
69 |
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Arctic Warbler | Sound | |
70 |
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Arizona Toad 1 | 1991-04-09 | Sound |
71 |
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Arizona Woodpecker drum | Sound | |
72 |
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Arroyo Toad | Sound | |
73 |
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Arroyo Toad and Pacific treefrogs | 2006-04-28 | Sound |
74 |
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Ash-throated Flycatcher | Sound | |
75 |
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Ash-throated Flycatcher dawn | Sound |