Fun facts
Secret snacks
If feeding in a dangerous area, Sulawesi-crested macaques will stuff thier cheek pouches with food which they will eat later in a safer place!
Bottoms up!
Sulawesi-crested macaques embrace and sniff each other's rear end as a form of greeting!
Hair me out
Sulawesi-crested macaques can move the tuft of hair present on their crown to express their emotions.