- 年齡
- 未確定
- 性別
- 未確定
- 行為
- 飛行中; 覓食或吃東西
- 聲音
- 歌聲
- 回播
- 未確定
影音備註
NOTES: NOTE THE DIFFERENCE BETWEEN HIS SINGING HERE AND ON LNS 7632. MUCH SLOWER HERE. BIRD SAT ON TOP OF A DEAD FIR PERIODICALLY FLYING OUT AFTER INSECTS. AN EMPIDONAX DIFFICILIS CALLED FROM ACROSS STREET 50 YARDS AWAY. Sex: 1 UNKNOWN. Habitat: Evergreen Forest, Coniferous Forest, Canyon.
其他鳥種
技術資訊
- 錄音機
- NAGRA III
- 麥克風
- AKG 200
- 配件
- Parabola 91.4cm (36in)
檔案資訊
- 已數化的
- 13 Apr 2001 - Martha Fischer