kHz
ML239093871
- 性別與年齡
- 雌成鳥 - 1; 雄成鳥 - 1
- 聲音
- 叫聲; 歌聲
- 回播
- 未使用回播
影音備註
The first bird in this recording is the presumed female Sedge Wren based on behavior. When it came in, the singing (presumed male) did not respond aggressively, but instead went down into the grass with it. Male starts singing later in recording.
觀察細節
**Rare and local migrant / breeder. First detected a single bird that called once. Then this bird started singing with great vigor, perching up in open for minutes at a time. I needed to get back for a meeting, and as I returned along the edge of the south field I found another singing bird. As I was recording the second, a presumed female came in calling below the singing bird and the two disappeared together into the grasses. At one point, the first bird also did a brief aerial display.
其他鳥種
- Swamp Sparrow Melospiza georgiana
- Red-winged Blackbird (Red-winged) Agelaius phoeniceus [phoeniceus Group]
- Common Yellowthroat Geothlypis trichas
- Song Sparrow (melodia/atlantica) Melospiza melodia melodia/atlantica
- Baltimore Oriole Icterus galbula
- Yellow Warbler (Northern) Setophaga petechia [aestiva Group]
- Northern Cardinal Cardinalis cardinalis
技術資訊
- 錄音機
- Sound Devices 702
- 麥克風
- Wildtronics Pro Mono
- 配件
- Wildtronics 22" parabola
- 原始檔案大小
- 7.74 MB