1. Classification of Dog-Faced Monkeys
Dog-faced monkeys, also known as Baboons (Scientific name: Papio), are the common name for 5 species of baboons that have existed for at least two million years:
- Hamadryas Baboon (Papio hamadryas), inhabiting from the Red Sea in Eritrea to Ethiopia, Djibouti, Somalia, Southwest Arabia, Yemen, and Saudi Arabia.
- Guinea Baboon (Papio papio), found in Guinea, Senegal, Gambia, Southern Mauritania, and Western Mali.
- Olive Baboon (Papio anubis), living in equatorial Africa.
- Yellow Baboon (Papio cynocephalus), ranging from Kenya, Tanzania to Zimbabwe and Botswana.
- Chacma Baboon (Papio ursinus), inhabiting from South Namibia to Angola, Zambia, and Mozambique.


2. Behavioral Patterns of Dog-Faced Monkeys
Despite being able to live in various environments such as tropical rainforests, dense forests, they are distributed in semi-arid areas, dry grasslands, or shrub forests. Hence, most of the time during the day, African wild dogs are spent eating, sleeping, and moving on the ground.
Typically, this species lives on the ground, but some sleep in trees at night. They are often found in open grasslands, and forests throughout Africa.
With highly social behavior, they live in packs and have clear hierarchies, with members and dominants identified through communication. Male baboons in the pack can mate with any female: The mating order depends on their rank within the pack. Males sometimes try to court females by helping them groom or providing food for them...
Each baboon troop typically consists of over 50 members, and the number can increase to up to 250 depending on the time of year. Baboons have irregular activity and hunting times throughout both day and night, and they may sneak into human homes to catch sheep and goats as seen in South Africa.


3. Description of Dog-Faced Monkeys
Dog-faced monkeys, also known as baboons, belong to the Primate Order and have evolved into 5 different species, ranging from the African Savannah to the Middle East. They are among the largest monkeys in the world, with males weighing up to 37 kg and standing 100 cm tall without counting the tail. Dog-faced monkeys vary in size and weight depending on the species.
They have dog-like muzzles, robust bodies, powerful jaws with sharp canines, close-set eyes, and dense fur except for the face and buttocks, which are bald to facilitate comfortable sitting. Male baboons also sport large, white tufts. The dog-faced monkey species exhibit sexual dimorphism in body size, coloration, and the development of canines.


4. Reproduction of Dog-Faced Monkeys
The mating behavior of dog-faced monkeys varies depending on their social structure. Within each pack, there are specific rules, where males can mate with any female in the pack. Sometimes, males may even compete with each other for preferred mates. Additionally, to attract mates, males will approach females, care for them, and offer them food. When agreeing to mate, females will present a swollen red hindquarters (Sexual swelling - the area around the anus will swell and turn red) to indicate acceptance. Offspring are born after a 6-month gestation period, typically weighing around 400 grams and are black in color. Females in the pack take turns caring for the young. After a year, the young dog-faced monkeys are weaned and no longer dependent on their mothers. They reach sexual maturity at around 2-8 years old.


5. Diet of Dog-Faced Monkeys


6. Lifespan of Baboons
Baboons typically have a lifespan ranging from 10 to 46 years. They are considered relatively 'civilized' creatures, exhibiting reproductive planning with births occurring every 3-4 years. Offspring are nurtured for 3-4 years before they venture out from the care of their parents to integrate into troop life.
Similar to most other primate species, baboons live in troops with distinct territories and rarely encroach upon each other. Their habitats include rocky hills, caves, tall trees providing shade, and especially fruit-bearing trees; some species particularly thrive in harsh climates and rugged terrain.


7. Natural Enemies of Baboons
The natural enemies of baboons include Nile crocodiles, large felines such as lions, cheetahs, and hyenas. However, they are often regarded as elusive prey for leopards, primarily posing a threat to young baboons.
Large male baboons confront their enemies by displaying facial grimaces, baring their canine teeth, performing characteristic threatening gestures, and driving the threat away from the danger zone.


8. Peaceful Coexistence Among Primate Species
Typically, after 3 months, female baboons in the troop are allowed to groom the males. However, in troops without old males, they are less concerned about consequences and begin grooming the new males much earlier. This behavior fosters harmony among new members. Essentially, the new males quickly integrate with the existing ones.
Moreover, males groom each other as well. Generally, male baboons are not predisposed to tick removal or grooming of others' offspring, but within the troop, they are all friends.
What's truly surprising is that during their time together, baboon troops coexist peacefully. They eliminate antagonistic behaviors from the group.

