Vega Gull: pale upperside, clear contrast between black primaries and pale grey upperwing, dirty head (may be almost hooded, with very heavy, wide, blob-shaped brownish marks), more rounded wing, some have bright raspberry-pink legs.

 
  • 织女银鸥:淡色上翼面;黑色初级飞羽和淡灰上翼面间明显的对比;污色的头部(可能几乎罩住头顶;非常深;宽;点状的棕色斑点);比较圆弧的翅膀;有些有明亮的覆盆子般粉红的脚.
今日热词
目录 附录 查词历史