Photo 2668282, (c) nycticorax, some rights reserved (CC BY-NC), uploaded by nycticorax

Attribution © nycticorax some rights reserved Uploaded by nycticorax Source Naturalista Costa Rica Associated observations Photos / Sounds What Cave Swallow (Petrochelidon fulva) Observer nycticorax Date November 14, 2015 05:43 PM EST Place Assateague Island, MD (Google, OSM) Date Added November 17, 2015 08:18 PM EST Description Brief description of what you observed 4 IDs Research Grade View Sizes small medium large original