Photo 726617, (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 What Threespine Stickleback (Gasterosteus aculeatus) Observer robberfly Date March 15, 2014 10:57 PM PDT Place 95043, Paicines, CA, US (Google, OSM) Date Added March 16, 2014 05:35 PM PDT 4 IDs Research Grade View Sizes small medium large original