Photo 4150970, (c) Justyn Stahl, some rights reserved (CC BY-NC), uploaded by Justyn Stahl

Attribution © Justyn Stahl some rights reserved Uploaded by vireolanius Source iNaturalist Associated observations Photos / Sounds What Northern Pig-tailed Macaque (Macaca leonina) Observer vireolanius Date December 2009 Place Thailand (Google, OSM) Date Added July 1, 2016 09:15 AM PDT 2 IDs Research Grade View Sizes small medium large original