Photo 13917348, (c) Dan Johnson, some rights reserved (CC BY-NC), uploaded by Dan Johnson

Attribution © Dan Johnson some rights reserved Uploaded by dan_johnson Source iNaturalist Associated observations Photos / Sounds What Diamondback Watersnake (Nerodia rhombifer) Observer dan_johnson Date March 5, 2018 08:12 AM CST Place Harris County, US-TX, US (Google, OSM) Date Added March 5, 2018 08:13 AM CST 3 IDs Research Grade View Sizes small medium large original