kHz
- 性別與年齡
- 年齡性別未知 - 2
- 聲音
- 叫聲; 歌聲
- 回播
- 未確定
影音備註
Weather: Fair. a) Two "songs." b) "Calls" by one bird. Qualtiy: 1. Level: 5. c) (7.5"). "Calls" by same bird and "song" by other. Recordist's Note: "As birds were far away and against bright sky, I couldn't see if the bird giving the "calls" might be a young bird and thus they are "food calls" or if adult and they are part of "mating" or pair bond attraction.".
技術資訊
- 錄音機
- NAGRA III
- 麥克風
- Electro-Voice 650
- 配件
- Parabola 91.4cm (36in)
檔案資訊
- 已登錄的
- 13 Nov 2003 - Annette Nadeau
- 已數化的
- 15 Jun 2009 - David McCartt