作者
日期
地点
- 年龄和性别
- 成年雌鸟 - 1; 成年雄鸟 - 1
- 回放
- 未使用回放
媒体文件注释
SOUND CATEGORY: other: nest building. BREEDING STATUS: territorial paired Recordist's Note: "National Ecology Research Center is doing Willow Flycatcher population studies in this area along Central Patrol Rd. as it has highest density of Willows they have found. Talked w/ head of study, Jim Sedgwick, National Ecology Research Center, 4512 McMurry, Ft. Collins, CP 80525. He described vocalization Willows give while actively nest building and showed me nest he had located at this site." BNA: Song "fitz-bew"; at 0:06 seconds into the recording is a possible "Writ-tu" call; at 0:19 seconds is possible "Whup" call; also heard "Whit" call; at 0:25 seconds possible Trill call and later in recording; odd call at 0:42. Lots of Trill call at end. mf. Habitat: Deciduous Forest, Montane Grassland, River, Riparian.
额外物种
技术信息
- 录音机
- NAGRA IV-D
- 话筒
- Sennheiser MKH 20
- 附件
- Parabola 76.2cm (30in)
存档信息
- 已编目
- 4 Oct 2000 - Martha Fischer
- 已数字化
- 30 Jun 2004 - Martha Fischer
- 已编辑
- 3 Dec 1990 - Steven R. Pantle