Description: Slender Ant (Leptothorax acervorum) in Oslo, Norway. Date: 26 August 2020, 18:43. Source: Own work. Author: Ryan Hodnett. : This media file is part of an observation on iNaturalist:inaturalist.org/observations/62580955This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing.