cute thomas langur sits on a branch on a background of leaves singapore

animal archipelago asia barisan biodiversity borneo bornese branch cercopithecidae city climate coastal cute deforestation ecoregions ecosystem ecosystems energy environmental equator flexible force garden greater heritage humanoid indonesia island islands jungle langur leaf leaves lion malay mammal medan monkey movement muzzle natural north oceania presbytis primate problems rainforest sinabung singapore sits southeast strength strong sumatra sunda thomas thomasi thomass trees tropical