Photo 11545354, (c) duckswim2, some rights reserved (CC BY-NC), uploaded by duckswim2

Attribution © duckswim2 some rights reserved Uploaded by billarbon Source iNaturalist Associated observations Photos / Sounds What Northern Cottonmouth (Agkistrodon piscivorus) Observer billarbon Date March 24, 2009 02:13 PM CDT Place Pedernales Falls State Park, Blanco County, Texas (Google, OSM) Date Added October 31, 2017 12:10 AM CDT 7 IDs Research Grade View Sizes small medium large original