kHz
作者
Leonard J. Peyton 该用户提供的媒体文件
Gerald Shields 该用户提供的媒体文件
日期
15:00
地点
Wood River Southwest of Fairbanks
Alaska, United States
该地点产生的媒体文件 配图名录- 年龄和性别
- 成年雌鸟 - 1
- 回放
- 未说明
媒体文件注释
Nest 35ft. in dead Cottonwood tree; Female chased Male off nest; Male, dark like Harloon's hawk; Female light like typical red-tailed hawk; Purpose of sound: female calling in defense of nesting territory; Behavior accompanying vocalization: perched 75ft. up in top of Spruce tree.
技术信息
- 录音机
- NAGRA III
- 话筒
- Sennheiser MKH 104
- 附件
- Parabola 99.1cm/30.5cm (39in/12in)
存档信息
- 已编目
- 4 Jun 2001 - Lauren A. Serafin
- 已数字化
- 5 Jun 2001 - Lauren A. Serafin
- 已编辑
- 18 Feb 1991 - Heather Wood