Photo 2332906, (c) Nicholas Moray Williams, some rights reserved (CC BY), uploaded by Nicholas Moray Williams

Attribution © Nicholas Moray Williams some rights reserved Uploaded by nicholas_williams Source iNaturalist Associated observations Photos / Sounds What Black Slug (Arion ater) Observer nicholas_williams Date September 1, 2015 12:01 PM SAST Place Allerød Sø (Google, OSM) Date Added September 1, 2015 11:21 PM CEST 2 IDs Research Grade View Sizes small medium large original