Photo 499025, (c) Francisco Farriols Sarabia, some rights reserved (CC BY), uploaded by Francisco Farriols Sarabia

Attribution © Francisco Farriols Sarabia some rights reserved Uploaded by francisco3_ Source iNaturalist Associated observations Photos / Sounds What Sinaloan Nightsnake (Hypsiglena torquata) Observer francisco3_ Date April 10, 2010 Place Rancho los venados Mazatlan Mexico (Google, OSM) Date Added September 15, 2013 03:03 PM MDT 1 comment 4 IDs Research Grade View Sizes small medium large original