ML489817411
投稿者
日付
場所
- 年齢と性別
- 成鳥メス - 1; 成鳥オス - 1
- 音声
- 地鳴き
- 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
EDITS: Highpass filter 300hrz to 12db. Normalize -3db. Sections of severe traffic noise has been deleted.
観察結果の詳細
The recording was taken along a rural road with some intermittent vehicular noise and a persistent mild breeze. The focal species ,a pair of adult black-shouldered kite were both perched on a high voltage power pylon horizontal support about 45 meters above ground on a hill side approx 35 meters from the recorder. The kites were being swooped by an inquisitive adult Nankeen Kestrel Falco cenchroides. The kites would utter a "sssht" call every time the Nankeen Kestrel would swoop. The adult male black-shouldered kite would also intermittently utter a higher pitched "whistle"call (45-50 seconds along the tract timeline) Habitat: country side with open farmlands and scattered low grassy hillsides. The dominant begging call in the rear ground is that of a juvenile Australian Magpie begging for food from its parent bird. The melodious softer background song is that of a displaying Eurasian Skylark. EDITS: Highpass filter 300hrz to 12db. Normalize -3db. Sections of severe traffic noise has been deleted.
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
- Zoom F3
- マイク
- Sennheiser ME66+K6
- アクセサリ
- Rycote softie as a windbreaker on mic.
- オリジナルのファイルサイズ
- 9.7 MB