"The new male will have to slowly move his way up the social hierarchy. That's very different from yellow baboons, for instance, where you'll have an individual male come in as an alpha and ...

Blisters will form on the female’s red chest when she is most receptive to mating. Yellow baboon males can weigh up to 55 pounds. The yellow baboon is named for its distinctive yellow hue and ...

The Amboseli Baboon Project is a long-term, coordinated series of studies of yellow baboons, Papio cynocephalus, in the Amboseli region of East Africa, immediately north and west of Mt. Kilimanjaro.