ML616505403
投稿者
日付
場所
- 年齢と性別
- 成鳥、性別不明 - 9
- 音声
- 地鳴き; フライトコール
- 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
Two CANG flew low over the trees and landed to join 5 other CANG on the marsh (segment 1). Two CANG on the marsh edge. (segment 2). At 1:43.5, SACR in background
観察結果の詳細
At least 30 CANG were local in the marsh proper. At about sunset, (7:29 PM) there were a number of sequential flocks of geese that flew towards the north (Stafford bridge) direction that continued until about 8:00 PM. At 8:00 PM, it was too dark to see these flocks which were streaming one behind the other, about 1 KM away, but we could still hear them. Several flocks flew directly over the marsh, heading in the same northerly direction. This was a very conservative estimate. Two CANG flew from the open fields overhead and landed in the marsh to join about 5 CANG on the ice. This was recorded on segment one of the recording. Segment two of the recording was from 2 CANG calling from the treed edge of the Micksburg side of the marsh.
追加される種
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
- 18.59 MB