Photo 71151959, (c) mark_spence, some rights reserved (CC BY), uploaded by mark_spence

Attribution © mark_spence some rights reserved Uploaded by mark_spence Source iNaturalist Associated observations Photos / Sounds What Siberut Langur (Presbytis siberu) Observer mark_spence Date September 2018 Place Indonesia (Google, OSM) Date Added May 4, 2020 10:35 PM WIB Tags presbytis, surili, indonesia, siberut, mentawai, Monkey, langur, primate 3 comments 5 IDs Research Grade View Associated taxa CC Siberut Langur (Presbytis siberu) Info Photo (c) mark_spence, some rights reserved (CC BY), uploaded by mark_spence Sizes small medium large original