Photo 782193, (c) Ken-ichi Ueda, some rights reserved (CC BY)

Attribution © Ken-ichi Ueda some rights reserved Uploaded by kueda Source Flickr Original http://www.flickr.com/photos/ken-ichi/13816236193/ Associated observations Photos / Sounds What Western Black Widow (Latrodectus hesperus) Observer kueda Date April 11, 2014 05:18 PM PDT Place Mount Diablo, Contra Costa County, CA, USA (Google, OSM) Date Added April 13, 2014 01:38 AM PDT 2 IDs Research Grade View Sizes small medium large original