Photo 116043709, (c) Luke Mackin, some rights reserved (CC BY-NC), uploaded by Luke Mackin

Attribution © Luke Mackin some rights reserved Uploaded by wildsumatra Source iNaturalist Associated observations Photos / Sounds 7 photos What Siamang (Symphalangus syndactylus) Observer wildsumatra Date December 2018 Place Kerinci Seblat, ID (Google, OSM) Date Added March 15, 2021 03:59 PM WIB 4 IDs Research Grade View Sizes small medium large original