ML51161
- 年龄和性别
- 成年雌鸟 - 1; 成年雄鸟 - 1; 幼年雌鸟 - 2
- 发声
- 鸣叫
- 回放
- 未使用回放
媒体文件注释
NOTES: (RRN#:90-28-18,19,26,29-39; Cut#: 18,19,26,29-; How Identified: sight?, sound; Background Sounds: Empidonax occidentalis?; Number of Animals and Sex: 1 adult male/female pair, 2 immature females and 1 immature male; Breeding Status: breeding; Sound Delivery Rate: low; General Climate: cyclic wet-dry; Cover Density: medium; Filtering: yes) ***-**** Calls on 29 are immatures unaware of my presence, ?begging calls. Cut 18 - adult. Cut 19 - immature bird. this was a family nested 12m above ground in a maple tree. Two female and 1 male immature birds were present and able to fly from one tree to another. The adults kept heir distance. Cut 26 is on 7/26/90 at 16:51pm - same nesting family as above. *Part A = 11:23, Q = 2,1-2. Part B = 7:05, Q = 2-1. Other Behaviors: Emit Alarm, Social Context: Family. Habitat: Forest, Deciduous Forest, Canyon.
技术信息
- 录音机
- SONY TCD-D10
- 话筒
- Sennheiser ME 20
- 附件
- Roche Parabola 60cm/14.5cm (23.6in/5.7in)
存档信息
- 已编目
- 26 Jun 2001 - Nancy Schrempf
- 已数字化
- 25 Sep 2002 - Sarah Benson-Amram
- 已编辑
- 9 May 1991 - Steven R. Pantle