Photo 5135560, (c) Michael Price, some rights reserved (CC BY-NC-ND), uploaded by Michael Price

Attribution © Michael Price some rights reserved Uploaded by wild-about-texas Source iNaturalist Associated observations Photos / Sounds What Mexican Black-tailed Rattlesnake (Crotalus molossus ssp. nigrescens) Observer wild-about-texas Date June 2010 Place Nuevo León, MX (Google, OSM) Date Added October 6, 2016 11:24 AM CDT 7 IDs Research Grade View Associated taxa C Mexican Black-tailed Rattlesnake (Crotalus molossus ssp. nigrescens) Info Photo (c) Mike Rochford, all rights reserved, uploaded by Mike Rochford Sizes small medium large original