投稿者
日付
場所
- 年齢
- 指定なし
- 性別
- 指定なし
- 音声
- 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)使用
視聴覚メディア・ノート
NOTES: Neotropical Institute Cut # 21. Bulk reel: 50 a) One Type A song, given naturally. Bird had sung more but I wasn't set up to record. Quality: 2. Level: +10. Then after playback bird came closer and after some delay started singing the Type B song, often with long intervals of silence between songs. Quality: 1-2 to 1. Level: +10. b) 9:45 PM. Now 5-10 min. after bird started to sing after playback of previous part. Type A song. Another owl then gave a bother call close by. Quality: 1-2 to 1. Level: +10. Then some time after playback of the last bit (the birds had probably left) there is more Type A song by perhaps the same bird. At one plac[e] a cracking noise is heard which may have been bill snapping, then after some delay (not saved) bird sings Type A song. Quality: 1-2. Level: +10. Response to playback: Approach. Response to playback: Different song.
テクニカル・インフォメーション
- レコーダー
- NAGRA III
- マイク
- Electro-Voice 650
- アクセサリ
- Parabola 91.4cm (36in)
アーカイブ情報
- カタログ化
- 28 Oct 2002 - Annette Nadeau
- デジタル化
- 23 Jun 2009 - David McCartt