Behavioral Adjustments by a Small Neotropical Primate (Callithrix jacchus) in a Semiarid Caatinga Environment

Table 1

Composition of the common marmosets groups in the study site.

Age class	Group A		Group B
	♀	♂	♀	♂
Infant (1–4 months)	—	—
Juvenile (5–10 months)	—	3	1
Adult (>11 months)	4 ()	1	2 ()	2

Number of individuals that disappeared during the observation period. These individuals were not included in the statistical analyses.