Their lifespan is 18–22 years in the wild and , they usually live longer in captivity due to regular food, veterinary care, and protection from predators
They are omnivores, typically consuming ripe fruits, various other fruits, leaves, bark, and small mammals
found in dense forests, swampy woodlands, and seasonally flooded areas, and they usually live and forage in moist, humid forests.
De Brazza's monkey is primarily distributed across Central Africa. Its geographic range specifically encompasses Cameroon, Gabon, Equatorial Guinea, the Central African Republic, the Republic of the Congo, Sudan, Uganda, and Ethiopia.
The De Brazza’s monkeys have gray fur with black limbs. They feature a white beard across the muzzle and an orange crown on the top of the forehead. Males are significantly larger than females.
De Brazza’s Monkey are classified as (Least Concern-LC) by the IUCN Red List