Photo 654944, (c) Jovanna Ortiz Llanas, some rights reserved (CC BY-NC), uploaded by Jovanna Ortiz Llanas

Attribution © Jovanna Ortiz Llanas some rights reserved Uploaded by biolgio Source iNaturalist Mexico Associated observations Photos / Sounds What Cave Swallow (Petrochelidon fulva) Observer biolgio Date December 31, 2013 05:34 PM CST Place Río La Silla, Guadalupe, Nuevo León. (Google, OSM) Date Added January 28, 2014 03:46 PM CST 3 IDs Research Grade View Sizes small medium large original