How to Identify Cebidae

Key Identification Features

• The crested capuchin (Sapajus robustus) can be distinguished from other capuchin species by a bright red conical crest on its crown that features a black spot.
• At least seven distinct calls are used specifically for mating-related communication, though no evidence shows that call type correlates with ovulation stage or fertility.
• Black-capped squirrel monkeys are physically very similar to many other squirrel monkey species, but can be distinguished by several unique features.
• During mating season, males gain a large amount of subcutaneous upper body fat, resulting in a distinct 'fatted' appearance.

For instant identification in the field, use the iNature app — AI-powered, works offline.