Photo 86847503, (c) Iván López, some rights reserved (CC BY-NC), uploaded by Iván López

Attribution © Iván López some rights reserved Uploaded by ivandegrassi Source iNaturalist Mexico Associated observations Photos / Sounds 2 photos What Dusky Rattlesnake (Crotalus triseriatus) Observer ivandegrassi Date May 22, 2020 02:28 PM CDT Place Zacatlán, PUE, MX (Google, OSM) Date Added July 27, 2020 06:10 PM CDT 6 IDs Research Grade View Sizes small medium large original