Photo 12093910, (c) Daniel Raposo, some rights reserved (CC BY-NC), uploaded by Daniel Raposo

Attribution © Daniel Raposo some rights reserved Uploaded by draposo79 Source iNaturalist Associated observations Photos / Sounds 3 photos What Eurasian Crag Martin (Ptyonoprogne rupestris) Observer draposo79 Date November 11, 2017 12:24 PM GMT Place 2705 Colares, Portugal (Google, OSM) Date Added November 28, 2017 09:20 PM WET 4 IDs Research Grade View Sizes small medium large original