What is "capped macaque"

Zati \Za"ti\ (z[aum]"t[-e]), n. (Zo["o]l.) A species of macaque ( Macacus pileatus) native of India and Ceylon. It has a crown of long erect hair, and tuft of radiating hairs on the back of the head. Called also capped macaque.

n. Indian macaque with a bonnet-like tuft of hair [syn: bonnet macaque, bonnet monkey, crown monkey, Macaca radiata]