Sedge warbler (Acrocephalus schoenobaenus) singing in reed marsh habitat. It is a medium-sized migratory warbler with a brown, streaked back and wings and a distinct pale supercilium
Sedge warbler (Acrocephalus schoenobaenus) singing in reed marsh habitat. It is a medium-sized migratory warbler with a brown, streaked back and wings and a distinct pale supercilium