kHz
- 性別與年齡
- 年齡性別未知 - 5
- 行為
- 覓食或吃東西
- 聲音
- 叫聲
- 回播
- 未使用回播
- 標本
- 已蒐藏的標本
影音備註
NOTES: (Species Sound or Social Contact: Family? General Climate: Humid. Cover Density: Open. Bias: II.) Higher pitched notes are Buthraupis aureodorsalis. Foraging on small isolated, moss-covered trees and shrubs in pasture. This is all the same flock although recording stops and starts as we followed them across the field. Finally, we tried to collect a bird, but they flushed and flew up a hill--perhaps 200 m. above us. Then, this recording was played back and to our surprise they responded. Two individuals were collected (1 at USNM; 1 at LSUMZ). Total elapsed time about 45 min. Best in middle. Birds flying and flight calls at end. Other Behaviors: Establish Flock Contact. Habitat: Field, Scrub.
技術資訊
- 錄音機
- SONY TC-D5M
- 麥克風
- Sennheiser ME 88
- 配件
檔案資訊
- 已登錄的
- 23 Jul 2001 - Annette Nadeau
- 已數化的
- 26 Feb 2009 - Ashik Rahaman