Description: English: Ridgetop swiftlet (Collocalia isonota bagobo) nesting in Bukidnon, Mindanao, Philippines. Date: 3 February 2018, 10:51:24. Source: Own work. Author:
Obsidian Soul. Camera location
7° 50′ 32″ N, 125° 02′ 39″ E View all coordinates using:
OpenStreetMap 7.842222; 125.044167.