Blue Nile Patas MonkeySpecies Name: Erythrocebus poliophaeus
The Blue Nile patas monkey, also known as Heuglin's patas monkey, is an Old-World monkey endemic to Africa along the Blue Nile Valley in Sudan, Ethiopia, and possibly South Sudan. Blue Nile patas monkeys are one of the fastest land monkeys, reaching speeds of around 34 miles per hour.
Tantalus MonkeySpecies Name: Chlorocebus tantalus
The tantalus monkey (Chlorocebus tantalus) is an Old World monkey endemic to Africa, ranging from Ghana to Sudan. It was initially described as a subspecies of Grivet (Chlorocebus aethiops). Tantalus monkeys are very similar to vervet monkeys but are smaller in size.
Oustalet’s Red ColobusSpecies Name: Piliocolobus oustaleti
(Piliocolobus oustaleti) is another species of red colobus that lives in various forest types in the southern Central African Republic, southern South Sudan, northern Democratic Republic of the Congo, and northeastern Congo.
Schmidt’s Red-tailed MonkeySpecies Name: Cercopithecus ascanius
The Schmidt's red-tailed monkey, also called the red-tailed guenon, Schmidt's guenon, or black-cheeked white-nosed monkey is a primate species in the Cercopithecidae family. The Schmidt's red-tailed monkey is named for its red coloration on the underside of its tail, as well as the bicolor coloration of its tail as the reddish color increases from the base to the tip.
Grivet MonkeySpecies Name: Chlorocebus aethiops
The Grivet monkey (Chlorocebus aethiops) is an Old World monkey with long tufts of white fur on the sides of its face. Grivet monkeys are very social animals. They travel in small groups and are among the few species to have groups with multiple males.