Northern_Marquesan_reed_warbler
Northern Marquesan reed warbler
Species of bird
The northern Marquesan reed warbler (Acrocephalus percernis) is a species of Old World warbler in the family Acrocephalidae. It was formerly considered conspecific with the southern Marquesan reed warbler, and together known as the Marquesan reed warbler. It is found on the northern Marquesas Islands.