ML20714
- 性別與年齡
- 雄成鳥 - 1
- 行為
- 求偶、展示或交尾
- 聲音
- 叫聲
- 回播
- 有使用回播
影音備註
NOTES: Range status: NORMAL; Beh. context: UNKNOWN; Frequency of sound: NORMAL; General climate: CYCLIC WET-DRY; Cover density: MEDIUM; (A) BIRD CALLING AT A DISTANCE. LOCATED BY PARABOLA ACCORDING TO STRENGTH OF SIGNAL. (B) I MOVED CLOSER AND FOUND BIRD DISPLAYING DIRECTLY OVERHEAD: BODY NEARLY HORIZONTAL AND RESTING ON PERCH. TAIL WAS FULLY FANNED AND DEPRESSED; WINGS EXTENDED AND DROOPING AT ELBOWS; HEAD SEEMINGLY RETRACTED INTO BREAST FEATHERS. WHEN NOT CALLING BIRD SOMETIMES SAT MORE NORMALLY VERTICAL. (C) UPON PLAYBACK OF ITS CALLS THE BIRD FLEW TO ANOTHER TREE AND SAT FACING ME. IDENTIFTCATION NOW POSSIBLE. BIRD CONT. LNS: Subject changed from Trogon violaceus to T. caligatus to reflect current taxonomy. -Matt Medler, 24 Sept 2010. Response to playback: Normal song. Other Behaviors: Perform Visual Display.
其他鳥種
技術資訊
- 錄音機
- UHER 4000 REPORT IC
- 麥克風
- Dan Gibson unspecified model
- 配件
- Parabola 45.7cm (18in)
檔案資訊
- 已數化的
- 7 Jul 2011 - Jay McGowan