Species Name: Cercopithecus nictitans
The greater spot-nosed monkey (Cercopithecus nictitans), also called the greater white-nosed monkey, putty-nosed monkey, and white-nosed guenons, is among the smallest Old-World monkeys. Great spot-nosed monkeys have a polygamous mating system in which a resident adult male coexists with multiple adult females and their young.
Species Name: Piliocolobus pennantii
Pennant's Colobus or Pennant's Red Colobus (Piliocolobus pennantii) is a species of arboreal primate in the Cercopithecidae family. Like other red colobus monkeys, the Pennant's red colobus lives in flocks that may consist of 12 to 80 individuals occupying a territory of 25 to 150 hectares.
Species Name: Gorilla gorilla
Western gorillas also known as lowland gorillas, are herbivorous, primarily terrestrial apes that inhabit equatorial Africa's tropical rainforests. Like humans, western gorillas do not have a set breeding season, and female species menstruate every 28 days.
Species Name: Cercopithecus petaurista
The lesser spotted-nosed monkey, lesser spotted monkey, or lesser white-nosed monkey (Cercopithecus petaurista) is a primate species in the Cercopithecidae family. The lesser spotted-nosed monkey is diurnal, arboreal, and cryptic.
Species Name: Miopithecus ogouensis
The Gabon talapoin, also called the northern talapoin, is a small species of African primate endemic to riverine habitats in Gabon, Equatorial Guinea, Cameroon, the far western Democratic Republic of the Congo, and the western Republic of the Congo.
Species Name: Cercocebus torquatus
The collared mangabey, also called the white-collared mangabey or red-capped mangabey, is an Old-World monkey endemic to the Atlantic coast of central and west Africa. Its distinctive chestnut-red cap gives the species the name red-capped mangabey, and its white collar gives it the names white-collared and collared mangabey.