作者
Randolph Little 该用户提供的媒体文件 档案
Warren Y. Brockelman 该用户提供的媒体文件
日期
13:00
地点
Above Togwotee Pass On Routes 26&287
Wyoming, 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
- 行为
- 觅食或者进食
- 发声
- 鸣叫
- 回放
- 未说明
媒体文件注释
NOTES: BNA: Alarm notes, Song?, flock calls? LNS Note: Unbroken cut with internal recordist announcement gain change (MJA, 25Jan2005). SCATTERED CONIFERS AND GRASS TUNDRA AT TIMBERLINE. FEEDING CALLS, FIGHTING CALLS, ALARM NOTES AND PERHAPS SONG. SOME OF THE ALARM NOTES WERE INDUCED BY THROWING SNOWBALLS AT THE BIRDS WHILE THEY WERE FEEDING ALONG THE EDGES OF SNOW PATCHES AT THE TIMBERLINE. A CHASE OCCURRED WHENEVER CERTAIN INDIVIDUALS (SEX AND AGE UNDETERMINED) LANDED TOO NEAR TO OTHERS. THESES CHASES APPEARED TO BE MORE RELATED TO COURTSHIP AND MATING THAN TO FEEDING TERRITORIES. Other Behaviors: Fight, Emit Alarm.
技术信息
- 录音机
- NAGRA III-B
- 话筒
- AKG 200
- 附件
- Parabola 91.4cm (36in)
存档信息
- 已数字化
- 24 Jan 2005 - Mike Andersen