Gray's grasshopper warbler

Gray's grasshopper warbler (Helopsaltes fasciolatus), also known as Gray's warbler, is a species of grass warbler in the family Locustellidae; it was formerly included in the "Old World warbler" assemblage. The Sakhalin grasshopper warbler was formerly considered conspecific.

Gray's grasshopper warbler

Gray's grasshopper warbler (Helopsaltes fasciolatus), also known as Gray's warbler, is a species of grass warbler in the family Locustellidae; it was formerly included in the "Old World warbler" assemblage. The Sakhalin grasshopper warbler was formerly considered conspecific.