kHz
作者
George B. Reynard 该用户提供的媒体文件
日期
05:00
地点
Hartford Rd & Union Mill Rd; Moorestown
New Jersey, United States
该地点产生的媒体文件 配图名录- 年龄
- 未说明
- 性别
- 未说明
- 发声
- 鸣叫; 鸣唱
- 回放
- 未说明
媒体文件注释
NOTES: RECORDING MADE AT SEVERAL TIMES. SEQ.III: 11JUN61; 55 SEC. SEQ.IV: 14MAY61; 125 SEC. BNA: The first part of this recording is the "dovelike cooing" noted in BNA, but the spectrogram on Page 4 of that account appears to have the frequency axis incorrect. What should have been 1 kHz is labeled as 10 kHZ. The second part contains a somewhat different vocalization, probably either the "quoh" or "gra-a-a" defensive call mentioned in BNA account (1:08, 1:15, 1:22, 1:26, 1:31, 1:36, 1:41, but it could also be an odd variant of the cooing [??] (CAM - 21 November 2004). Habitat: Wetland, Freshwater.
额外物种
- Red-winged Blackbird Agelaius phoeniceus
- Mallard Anas platyrhynchos
- American Bittern Botaurus lentiginosus
- Marsh Wren Cistothorus palustris
- Northern Bobwhite Colinus virginianus
- Yellow Warbler Setophaga petechia
- Willow Flycatcher Empidonax traillii
- Ovenbird Seiurus aurocapilla
- American Robin Turdus migratorius
- Mourning Dove Zenaida macroura
- Swamp Sparrow Melospiza georgiana
技术信息
- 录音机
- NAGRA UNSPECIFIED MODEL
- 话筒
- 附件
- Parabola 101.6cm (40in)
存档信息
- 已数字化
- 12 Jul 2000 - Martha Fischer