Photo 63010731, (c) Наталия Апполонова Nataliya Appolonova, some rights reserved (CC BY-NC), uploaded by Наталия Апполонова Nataliya Appolonova

Attribution © Наталия Апполонова Nataliya Appolonova some rights reserved Uploaded by fylatra Source iNaturalist Associated observations Photos / Sounds 5 photos What Adder (Vipera berus) Observer fylatra Date May 2, 2013 03:49 PM MSK Place Krasnochetayskiy rayon, Chuvash, Russia (Google, OSM) Date Added March 8, 2020 05:35 PM MSK 9 IDs Research Grade View Sizes small medium large original