Cornell Lab Of Ornithology

8 композиций

12 Owl, Flammulated - Male Territorial Hoot Cornell Lab Of Ornithology

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95 Owl, Barred - Ascending Cornell Lab Of Ornithology

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19 Screech-Owl, Western - Bouncing Ball Song, Double Trill Song Cornell Lab Of Ornithology

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91 Owl, Barred - Female Two-Phrase Hoot, Ascending Hoot, Caterwaul Cornell Lab Of Ornithology

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45 Owl, Great Horned - Territorial Hooting Duet, Copulation Cornell Lab Of Ornithology

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15 Owl, Great Gray - Food Exchange At Nest Cornell Lab Of Ornithology

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Screech-Owl, Western - Te-Te-Do Call, Agitated Double Trill Cornell Lab Of Ornithology

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Owl Barn Fledgling Begging Snore Cornell Lab Of Ornithology

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