Photo 49363650, (c) Luis da Costa, some rights reserved (CC BY-NC), uploaded by Luis da Costa

Attribution © Luis da Costa some rights reserved Uploaded by ldacosta Source iNaturalist Associated observations Photos / Sounds 3 photos What Viperine Snake (Natrix maura) Observer ldacosta Date August 25, 2019 01:34 PM WEST Place Ponte da Barca, PT-VC, PT (Google, OSM) Date Added August 26, 2019 08:49 AM WEST 2 comments 9 IDs Research Grade View Sizes small medium large original