Baboon

Baboons are a genus of Old World monkeys (Papio) with a fossil record and evolutionary history treated in zoological literature. The sources frame their origin in biological and paleontological terms rather than mythological ones; they are examined as members of the Cercopithecidae family and as evolving primates native to parts of Africa and, for the hamadryas baboon, portions of the Arabian Peninsula.

Baboons have long, dog-like muzzles; heavy, powerful jaws with sharp canine teeth; close-set eyes; thick fur except on the muzzle; short tails; and prominent rough, hairless ischial callosities (sitting pads). Sexual dimorphism is common: males are larger and often have more pronounced canines, and some species (e.g., the hamadryas) exhibit distinctive male manes. Size varies by species, from about 50 cm and ~14 kg in the smallest species to up to 120 cm and ~40 kg in the largest.

Baboons are diurnal, primarily terrestrial primates that sleep in trees, cliffs, or rocks at night. They are omnivorous and opportunistic feeders, consuming a wide variety of plant and animal foods (grasses, roots, seeds, fruits, fungi, insects, small vertebrates and occasionally other monkeys). They live in hierarchical social troops (sizes vary broadly) with species-specific social structures (e.g., hamadryas harems versus more matrilineal dominance systems in savanna species). Males use large canines and threat displays for intimidation and to confront predators; they can raid human food sources and vehicles when opportunities arise. Reproductive traits noted in the sources include ~six-month gestation, typically single offspring, weaning around one year, sexual maturity in the range of five to eight years, and captive lifespans reaching up to ~45 years while wild lifespans average 20–30 years.