Change of wild monkey behavior in Aceh

Seekor long tail monkey (Macaca fascicularis) wild carrying plastic bottle garbage in packaging in Gunung Ge Massagee area, Aceh Jaya, Aceh, Thursday (15/6/2023). Often citizens provide food on monkeys causing wild monkey behavior turned into aggressive and dependence on human administration foods. ANTARA PHOTO/Syifa Yulinnas/rwa.