Photo 231152064, (c) thuongta, some rights reserved (CC BY-NC)

Attribution © thuongta some rights reserved Uploaded by thuongta Source iNaturalist Associated observations Photos / Sounds 2 photos What Southern Yellow-cheeked Gibbon (Nomascus gabriellae) Observer thuongta Date September 2022 Place Vietnam (Google, OSM) Date Added September 18, 2022 02:40 PM UTC 2 IDs Research Grade View Sizes small medium large original