ML632012178
- 年齡
- 未確定
- 性別
- 未確定
- 回播
- 未確定
觀察細節
4 Brown-Headed Cowbirds observed at the pond, associating with the flock of Common Grackle. Males had black plumage with obvious brown head, shorter tail, black eyes, and smaller size than Common Grackle. Female Cowbirds were uniformly brown and dull.
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 42.56 MB