- 性別與年齡
- 雌鳥,年齡未知 - 1
- 回播
- 未確定
影音備註
Red Crossbill (Ponderosa Pine or type 2) - Rodeo Lagoon Marin County, California, USA - March 26, 2024
觀察細節
Perhaps three - male and female seen separately over the Nature Bridge Campus, and later the same or another heard over Shed T1111. Recording indicates Type 2 (confirmed by Tim Spahr)
技術資訊
- 錄音機
- 麥克風
- 配件
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