kHz
- 性別與年齡
- 雌成鳥 - 1; 雄成鳥 - 1
- 聲音
- 叫聲
- 回播
- 未使用回播
影音備註
NOTES: calls of pair from numerous locations at edge of marsh. Habitat: Wetland.
其他鳥種
- Red-winged Blackbird Agelaius phoeniceus
- Eastern Wood-Pewee Contopus virens
- American Crow Corvus brachyrhynchos
- Pine Warbler Setophaga pinus
- Acadian Flycatcher Empidonax virescens
- Red-bellied Woodpecker Melanerpes carolinus
- Great Crested Flycatcher Myiarchus crinitus
- Northern Parula Setophaga americana
技術資訊
- 錄音機
- UHER 4200 REPORT MONITOR
- 麥克風
- Sennheiser MKH 106T
- 配件
- Roche Parabola 74cm/17.7cm (29.1in/7in)
檔案資訊
- 已登錄的
- 13 Nov 2000 - Matthew D. Medler
- 已數化的
- 13 Nov 2000 - Matthew D. Medler
- 已編輯的
- 13 Nov 2000 - Matthew D. Medler