Photo 6634505, (c) Daniel Iversen, some rights reserved (CC BY-NC), uploaded by Daniel Iversen

Attribution © Daniel Iversen some rights reserved Uploaded by desversen Source iNaturalist Associated observations Photos / Sounds What Asp Viper (Vipera aspis) Observer desversen Date March 19, 2017 06:30 PM CET Place Casa Poggio, 184 56034 Sassi Bianchi PI (Google, OSM) Date Added March 19, 2017 09:04 PM CET 9 IDs Research Grade View Sizes small medium large original