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)不使用
視聴覚メディア・ノート
NOTES: Neotropical Institute Cut # 16. Bulk reel: 44 Weather: Fair, moon. a) 4/XI/65 11:40 PM. Three natural songs by a bird near road at usual spot (but on south side?). However, both the south and north side birds that sing normally have low voices and this sounds slilghtly higher to my ear (by memory; will have to check). Quality: 2. Level: +10. b) 5/XI/65 1:25 AM. This is a higher-voiced bird about 60 m (not 30 m) up the road, by bridge. Actually this seems to be a "medium-high" voice and this is the type of voice most heard in this spot now, especially near the bridge. I could not bring the bird into sight for collecting. Could these be young birds, born this year? I haven't been able to get any sustained reaction from the low-voiced birds which were before easily attracted. Quality: 1-2. Level: +10.
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
- 23 Oct 2002 - Annette Nadeau
- デジタル化
- 22 Jun 2009 - David McCartt