作者
日期
地点
- 年龄和性别
- 成年雄鸟 - 1
- 行为
- 求偶、炫耀或交配
- 发声
- 鸣唱
- 回放
- 未使用回放
媒体文件注释
NOTES: (Species Sound: frequent; Breeding Status: not territorial, breeding; General Climate: arid; Cover Density: sparse; General Habitat: edge between open field and pine forest)BP2 amplifier in "cut" position. BNA: The male Song is heard with possible vocal mimicry incorporated into it. For example the first song heard may have elements of a Dusky Flycatcher call. CZ 20/07/2004. [Eleven songs (plus one during voice announcement), all of which appear to include mimicry (elements of calls of of Piranga ludoviciana (in songs all songs except the one beginning at 0:46), Catharus guttatus (chup; 0:34), Turdus migratorius (0:34, 1:18, 1:44, 1:58), Sialia mexicana (1:33), and Passerella iliaca (chink; 1:58, 2:08, 2:23)). It is also possible that many of these songs end with a short segment imitated from the song of Passerella iliaca or Pipilo chlorurus. Quality changed from 1-2 to 2, 1-2 (BEST in the middle of the recording) - CAM - 7 February 2005]. Other Behaviors: Advertise, Social Context: Mixed. Habitat: Forest, Evergreen Forest, Coniferous Forest, Field, Chaparral.
额外物种
技术信息
- 录音机
- NAGRA E
- 话筒
- Sennheiser MKH 805
- 附件
存档信息
- 已编目
- 6 Nov 2000 - Nancy Schrempf
- 已数字化
- 20 Jul 2004 - Claudia Zan
- 已编辑
- 27 Oct 1989 - Thomas Paolangeli