For small amount of names, like your 350 bird names I should add the names and common names as a batch to checklist ( e.g. like https://www.inaturalist.org/check_lists/4306125-Friese-namen-checklist ) and export the checklist as a csv-file. The matching species will remain for small lists. You can convert this csv like the template mentioned above: https://forum.inaturalist.org/t/which-lexicon-to-use-frisian-or-west-frisian/20679/2