kHz
- 年齡
- 未確定
- 性別
- 未確定
- 回播
- 未確定
觀察細節
Type 4 is rare in the east - but this type is on the move with a report also 7/23 in Ontario.. Noticed these approaching RECR sounded different (more hollow) than the type 12 I am used to hearing in this area, so hastily made a poor recording which I sent to Matt Young from the Finch Research Network, who put this one at type 4 (Doug Fir) from the west. Faint recording - I never saw the birds/flock
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 4.34 MB