yellow-cheeked gibbon, nomascus gabriellae, with grass food, orange monkey on the tree. gibbon in the nature habitat. monkey from

zoo wildlife wild white vietnam tropical thailand thai simian primate portrait one monkey mammal macaque look lift jungle head green golden gibbon gabriellae fur full forest female fauna detail day dark dangerous cry crested creature cheeked buffed brown branch black asian asia arm ape animal adult yellow-cheeked nomascus grass food orange tree nature habitat cambodia laos swinging