ML613758389
Caspian x Herring Gull (hybrid) Larus cachinnans x argentatus
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
Ad Caspian-ish Gull present 10.48-10.54 when flew west. Mantle darker than Herring, head unstreaked, dark eye, skinny bill with no obvious gonydeal angle. Primary pattern seemingly out of range of pure cachinnans though with a near complete band on p10 which was extensively black and only a small white patch on p9. Smaller than the Herring and presumably a female.
技術資訊
- 相機
- 麥克風
- 配件
- 原始檔案大小
- 27.61 MB