Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Primates
Suborder: Haplorrhini
Infraorder: Simiiformes
Parvorder: Platyrrhini
Family: Aotidae
Genus: Aotus
Species: A. lemurinus, A. azarae
Group Name: Troop
Length: 12-16.5 inches
Tail: 11.5-17.5 inches
Weight: 32-34 ounces
Lifespan: 11 years in wild, up to 20 years in captivity
Diet: Omnivore
Habitat: Tropical rainforests
Age of Sexual Maturity: 2.5 years
Gestation Period: 126-133 days
Number of Offspring: 1