kHz
ML447080731
goose sp. Anatidae (goose sp.)
投稿者
Carey Purdon この投稿者による視聴覚メディア
日付
場所
639 Island View Drive, Golden Lake, Ontario, CA (45.587, -77.28)
Renfrew, Ontario, Canada
この場所の視聴覚メディア 図解チェックリスト- 年齢と性別
- 成鳥、性別不明 - 20
- 音声
- フライトコール; 飛翔さえずり
- プレイバック(音声の再生)
- プレイバック(音声誘引)不使用
視聴覚メディア・ノート
A nocturnal recording of a flock of birds that flew overhead, but not seen. ? Brant
観察結果の詳細
I heard a "rushing" sound like "chuckling wood frogs" and it was fast approaching me from the lake, getting louder as the seconds passed. The flock of geese flew directly overhead. The sound of their wings was distinctly heard. I am not sure of the species. Help for the ID would be appreciated. I feel they may be Brant, but the birds were not seen. The estimate only from hearing their flight notes. This was a relatively large flock, judging from the time it took to pass over me.
テクニカル・インフォメーション
- レコーダー
- Wavepad app. 32-bit Float
- マイク
- Android Samsung Galaxy S21 phone
- アクセサリ
- Audacity: Normalized to -3 DB.
- オリジナルのファイルサイズ
- 4.74 MB