The Pied tamarin (Saguinus bicolor) is a Critically Endangered primate species found in a restricted area of the Brazilian Amazon Rainforest. It was named the mascot of Manaus, Brazil in 2005.
The common woolly monkey, brown woolly monkey, or Humboldt's woolly monkey (Lagothrix lagothricha ) is a woolly monkey from Colombia, Ecuador, Peru, Bolivia, Brazil, and Venezuela. It lives in groups of two to 70 individuals, usually splitting the...
The white-bellied spider monkey (Ateles belzebuth ), also known as the white-fronted or long-haired spider monkey, is an endangered species of spider monkey, a type of New World monkey. It is found in the north-western Amazon in Colombia, Ecuador,...
The black squirrel monkey (Saimiri vanzolinii ), also known as the blackish squirrel monkey or black-headed squirrel monkey, is a small New World primate, endemic to the central Amazon in Brazil. It largely resembles the female of the far more...
The gray woolly monkey (Lagothrix lagothricha cana ) or Geoffroy's woolly monkey is a subspecies of the common woolly monkey from South America. It is found in Bolivia, Brazil and Peru. L. l. cana gets its common name, gray woolly monkey, from its...
Nancy Ma's night monkey (Aotus nancymaae ) is a night monkey species from South America. It is found in Brazil and Peru.It is known in medical research as a model organism for studying the Duffy antigen. Nancy Ma's night monkeys have also been found...
The silvery woolly monkey (Lagothrix lagothricha poeppigii ), also known as Poeppig's woolly monkey or the red woolly monkey, is a subspecies of the common woolly monkey from South America. Named after the German zoologist Eduard Friedrich Poeppig,...
The Purús red howler (Alouatta puruensis ) is a species of howler monkey native to Brazil, Peru and north of Bolivia.
