kHz
- 年齢と性別
- 成鳥オス - 1
- プレイバック(音声の再生)
- プレイバック(音声誘引)使用
- 標本
- 収集された標本
視聴覚メディア・ノート
NOTES: Beh. context: UNKNOWN; Weather: SUN; EARLY MORNING UNTIL 0830. HIGH TRIPLE WHISTLE RATHER LIKE SHRIKES AND SECOND CALL VERY SIMILAR TO BLACK CUCKOO'S 2ND CALL BUT SOFTER HIGHER MILDER NOT OFTEN REPEATED - ONLY ONE FAINT ONE ON THIS CUT. REACTED VERY STRONGLY TO BLAYBACK BUT AS WITH BLACK CUCKOO THIS WAS NOT IMMEDIATE. FIRST NOTICEABLE REACTION WAS CHANGE IN PACE OF CALL. TENDED ONCE OR TWICE TO MIX THE CALLS 1 & 2 (I DID NOT GET 2ND CALL VERY WELL). HE CHANGED POSITION OFTEN AND WE GLIMPSED HIM SEVERAL TIMES AS HE FLEW (20 T.
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
- UHER 4000L
- マイク
- Grampian DP6M
- アクセサリ
- Parabola 45.7cm (18in)
アーカイブ情報
- デジタル化
- 21 Dec 2000 - Martha Fischer