Photo 134242099, (c) Chris Oldnall, some rights reserved (CC BY-SA), uploaded by Chris Oldnall

Attribution © Chris Oldnall some rights reserved Uploaded by chris_joldnall Source iNaturalist Associated observations Photos / Sounds 4 photos What Southern Yellow-cheeked Gibbon (Nomascus gabriellae) Observer chris_joldnall Date February 2021 Place Vietnam (Google, OSM) Date Added June 6, 2021 03:21 PM WIB 4 IDs Research Grade View Sizes small medium large original