kHz
作者
Sylvia L. Halkin 该用户提供的媒体文件
日期
地点
UW Lakeshore Nature Preserve--Lakeshore Path (general)
Dane, Wisconsin, United States
该地点产生的媒体文件 配图名录- 年龄和性别
- 幼鸟,性别未知 - 1
- 发声
- 鸣叫
- 回放
- 未使用回放
媒体文件注释
NOTES: Male and female call as I approach; I think their fledgling left the nest today and is nearby. I turned down the gain partway through the recording. So, this is most likely alarm calls of male and female, and possibly some contact calling between them and the fledgling. At one point I followed the male and he decreased his rate of calling (likely he was leading me away from the fledgling). Uher tape counter numbers 340-375; see field notebook for further details. Other Behaviors: Scold. Habitat: Forest, Lake, Thicket/Brush, Edge.
技术信息
- 录音机
- UHER REPORT 4400
- 话筒
- Uher M517
- 附件
- Dan Gibson Parabola 45.7cm/11cm (18in/4.3in)
存档信息
- 已编目
- 13 Aug 2009 - Sylvia L. Halkin
- 已数字化
- 13 Aug 2009 - Martha Fischer
- 已编辑
- 13 Aug 2009 - Martha Fischer