Photo 428923, (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 Pacific Purple Sea Urchin (Strongylocentrotus purpuratus) Observer robberfly Date July 24, 2013 06:30 AM PDT Place W Point Ave, El Granada, California, US (Google, OSM) Date Added July 24, 2013 01:43 PM PDT Description I first noticed the dead inside shell. Learned today they dig out the holes in the reef... 2 IDs Research Grade View
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