ML370788111
- 性別與年齡
- 雌成鳥 - 1
- 行為
- 飛行中
- 聲音
- 飛行叫聲
- 回播
- 未使用回播
影音備註
Calls given in flight by female. Time of recording 17:52.
觀察細節
Nest #4 observed 16:50-17:05. Adults were not present. At least 1 nestling visible using the endoscope. Nest #1 observed 17:10-17:30. Male perched on his sentry perch when I arrived, vocalizing. (Recorded.) As I scoped the nest 9 martins circled around me at varying altitudes, calling. Nest #3 observed 17:35-17:55. 2+ eggs visible; they must be ready to hatch any day. Male and female perched on top of the nest saguaro at one point while I was scoping the nest, just a couple feet from the nest cavity (and scope). The female gave a more complex song-like vocalization and mobbed me more aggressively than the male, even diving on me once. (Recorded.) Briefly a second male flew in and landed next to the pair on the saguaro, and I did not detect any noticeable aggression or agitation from any of the three birds.
其他鳥種
技術資訊
- 錄音機
- Zoom H5
- 麥克風
- Sennheiser ME-67
- 配件
- 原始檔案大小
- 2.12 MB