Pale-legged Willow Warbler(Sakhalin Leaf Warbler)  エゾムシクイ  Phylloscopus borealoides


Pale-legged Willow Warbler(Sakhalin Leaf Warbler)  エゾムシクイ  Phylloscopus borealoides


Pale-legged Willow Warbler(Sakhalin Leaf Warbler)  エゾムシクイ  Phylloscopus borealoides


Pale-legged Willow Warbler(Sakhalin Leaf Warbler)  エゾムシクイ  Phylloscopus borealoides


Pale-legged Willow Warbler(Sakhalin Leaf Warbler)  エゾムシクイ  Phylloscopus borealoides


Pale-legged Willow Warbler(Sakhalin Leaf Warbler)  エゾムシクイ  Phylloscopus borealoides
捕捉 比較 : Comparison