Categories calls comparison songbird »SESESE« calls Post author By Alwin Voigt Post date May 10, 2018 No Comments on »SESESE« calls June 2018 Tags calls, comparison, field identification, seperation, sesese, songbird ← The vocalisations of Mongolian Gulls → Common Reed Bunting Emberiza schoeniclus Leave a ReplyYou must be logged in to post a comment.