Considered by some authors to be a subspecies of Gray's Grasshopper-warbler (Locustella fasciolata). References See References. Files: More Information BirdLife International For more information about the Sakhalin Grasshopper-warbler see... BirdLife International Species Factsheet. Articles about the Sakhalin Grasshopper-warbler If you would like to read any articles about the Sakhalin Grasshopper-warbler... Show Articles (0) No Pictures of Sakhalin Grasshopper-warbler If Birdpedia has no pictures of Sakhalin Grasshopper-warbler or you would like to see more, then try the following... From BING (2) No Videos of Sakhalin Grasshopper-warbler If Birdpedia has no videos of Sakhalin Grasshopper-warbler or you would like to see more, then try the following.. From BING (0)