作者
日期
地点
- 年龄
- 未说明
- 性别
- 未说明
- 发声
- 黎明鸣唱; 鸣唱
- 回放
- 未使用回放
媒体文件注释
NOTES: Songs by an unseen bird that was about 30 meters away and 25 meters up in a large roadside tree in tall terra firme forest 400 meters beyond the second stream crossing along the right fork of the second spur (ramal) road in the INCRA project; I missed only two songs before getting onto the bird and only one after the recording ended; the bird appeared to be moving constantly when recorded; in response to playback, the bird twice flew relatively low across the road but it always continued well into the forest and it sang on occasion; I saw it only in flight, but what I did see was consistent with this species; there may have been two birds present because I thought I saw more than one bird flying overhead; this is the same pair of birds highlighted in cuts #2000-41-05, 2000-45-04, 2000-48-06, and 2000-49-05; low overcast with fog in the treetops but seemingly blue sky overhead, calm, 79¡ F; I changed the battery for the microphone power supply after this recording. Number of individuals=AU1-2; Response to playback: Approach. Other Behaviors: Advertise. Habitat: Rainforest, Evergreen Forest.
额外物种
- Amazonian Grosbeak Cyanoloxia rothschildii
- Amazonian Barred-Woodcreeper (Plain-colored) Dendrocolaptes certhia concolor
- Squirrel/Black-bellied Cuckoo Piaya cayana/melanogaster
- Grayish Mourner Rhytipterna simplex
技术信息
- 录音机
- NAGRA 4.2
- 话筒
- Sennheiser MKH 20
- 附件
- Roche Parabola 74cm/17.7cm (29.1in/7in)
存档信息
- 已编目
- 6 Dec 2005 - Curtis Marantz
- 已数字化
- 6 Dec 2005 - Mike Andersen
- 已编辑
- 6 Dec 2005 - Mike Andersen