Myotis myotis Copyright: ® Ján Svetlík MissMhisi / CC BY-SAClick for full size © Christoph Franz Robiller/Naturlichter.deClick for full size version! © Ján Svetlík/http://www.dudok.sk Sites with great info: https://www.eurobats.org/about_eurobats/protected_bat_species/myotis_myotis https://www.theguardian.com/news/2018/jun/12/the-last-bat-the-mystery-of-britains-most-solitary-animal https://animaldiversity.org/accounts/Myotis_myotis/