kHz
投稿者
Andrew Spencer この投稿者による視聴覚メディア プロフィール
日付
場所
Camino La Cumbre--Oeste
Ixtlán, Oaxaca, Mexico
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 - X
- 音声
- 地鳴き; 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
calls from one of a pair of birds, with the other of the pair singing constantly in the background. The calling bird also gives an especially long song at 1:43. Both birds were moving at mid-height through tall pine forest with a dense understory, and appeared to be agitated though I was unable to determine the source of their agitation (no playback was used). The calling bird hard a notably shorter bill than the other individual.
観察結果の詳細
heard regularly once the song (different from most of their range) was learned. One pair in particular was especially vocal and seen well. Photographed and recorded
テクニカル・インフォメーション
- レコーダー
- Sound Devices 702
- マイク
- Sennheiser MKH20
- アクセサリ
- Telinga 22" parabola
- オリジナルのファイルサイズ
- 23.15 MB