Large-billed Warbler Phylloscopus magnirostris 乌嘴柳莺

large-billed reed-warbler 大嘴苇莺

large-billed bush warbler 巨嘴短翅莺

Phylloscopus magnirostris Large-billed Leaf Warbler 乌嘴柳莺

large-billed reed warbler 巨嘴苇莺

large-billed willow warbler 乌嘴柳莺

large-billed grass warbler 巨嘴短翅莺

bradypterus major large-billed grass warbler 巨嘴短翅莺

Large-billed Leaf-Warbler Phylloscopus magnirostris 乌嘴柳莺