Red-faced woodland warbler

Yellow‐throated Woodland Warbler, キノドハヤシムシクイ (P. ruficapillus) Phylloscopus laurae, Laura’s Woodland Warbler, キムネハヤシムシクイ Phylloscopus laetus, Red‐faced Woodland Warbler

Woodland Warbler, キムネハヤシムシクイ (n.d.) Phylloscopus laetus, Red‐faced Woodland Warbler, アカガオハヤシムシクイ (n.d.) Phylloscopus herberti, Black‐capped Woodland Warbler