kHz
ML352838391
投稿者
Russell Taylor この投稿者による視聴覚メディア
日付
場所
428F House Area
Nassau, New York, United States
この場所の視聴覚メディア 図解チェックリスト- 年齢
- 指定なし
- 性別
- 指定なし
- プレイバック(音声の再生)
- 指定なし
観察結果の詳細
Two juveniles, fully grown and able to fly. The birds have remained in the same location for over a week (within 50m of the house), continually calling back-and-forth to each other all day long. They tend to fly tree to tree and perch clumsily, though they can also get up and fly above the tree tops. If I go out and look at them, they will fly off, but then return within ten minutes or so. It is circumstantial, but behavior and site fidelity makes me think they are recently fledged young returning to their nest area and calling in the hope of a parent feeding them. The resident adult pair did build a nest this year within 40m of where one youngster keeps returning, but as best I could tell they never used that nest.
テクニカル・インフォメーション
- レコーダー
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- アクセサリ
- オリジナルのファイルサイズ
- 132.9 KB