Photo 23628327, (c) Raouf Guechi, some rights reserved (CC BY-NC), uploaded by Raouf Guechi

Attribution © Raouf Guechi some rights reserved Uploaded by raoufguechi Source iNaturalist Associated observations Photos / Sounds What Eurasian Crag Martin (Ptyonoprogne rupestris) Observer raoufguechi Date March 11, 2016 08:01 PM CET Place Maafa, DZ-BT, DZ (Google, OSM) Date Added August 23, 2018 03:54 PM CEST 4 IDs Research Grade View Sizes small medium large original