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
Categories non-songbird repertoire taxonomy The vocalisations of Mongolian Gulls Post author By Alwin Voigt Post date May 10, 2018 No Comments on The vocalisations of Mongolian Gulls Tags calls, field identification, gull, non-songbird, repertoire, taxonomy
Categories non-songbird repertoire taxonomy The vocalisations of European Herring Gulls Post author By Alwin Voigt Post date May 10, 2018 No Comments on The vocalisations of European Herring Gulls Tags calls, field identification, gull, non-songbird, repertoire, taxonomy
Categories calls comparison songbird »HUIT« calls Post author By Alwin Voigt Post date February 25, 2016 No Comments on »HUIT« calls June 2016 Tags calls, comparison, field identification, huit, oscine, seperation, songbird