Photo 668815, (c) Chris Patnaude, some rights reserved (CC BY-NC), uploaded by Chris Patnaude

Attribution © Chris Patnaude some rights reserved Uploaded by chrispherp Source iNaturalist Associated observations Photos / Sounds 2 photos What Western Black Widow (Latrodectus hesperus) Observer chrispherp Date February 8, 2014 07:22 AM PST Place Anza-borrego Desert State Park, Borrego Springs, California, US (Google, OSM) Date Added February 8, 2014 06:43 PM PST Description Then flipped more boards and found this big female black widow. 3 IDs Research Grade View Sizes small medium large original