Photo 486994, (c) Liam O'Brien, some rights reserved (CC BY-NC), uploaded by Liam O'Brien

Attribution © Liam O'Brien some rights reserved Uploaded by robberfly Source iNaturalist Associated observations Photos / Sounds 2 photos What Widow Skimmer (Libellula luctuosa) Observer robberfly Date September 5, 2013 11:02 AM PDT Place 1827 Wilbur Ave, Antioch, California, US (Google, OSM) Date Added September 5, 2013 06:27 PM PDT 3 IDs Research Grade View Sizes small medium large original