Photo 21873589, (c) Mário Estevens, all rights reserved, uploaded by Mário Estevens

Attribution © Mário Estevens all rights reserved Uploaded by marioestevens Source BioDiversity4All Associated observations Photos / Sounds What Viperine Snake (Natrix maura) Observer marioestevens Date November 1, 2011 Place Portugal - Sesimbra (Castelo) (Google, OSM) Date Added July 24, 2018 02:30 AM WEST 6 IDs Research Grade View Sizes small medium large original