The Aka or Biaka (also Bayaka, Babenzele)[1] are a nomadic Mbenga pygmy people. They live in south-western Central African Republic and in northern Republic of the Congo. They are related to the Baka people of Cameroon, Gabon, northern Congo, and southwestern Central African Republic.
Unlike the Mbuti pygmies of the eastern Congo (who speak only the language of the tribes with whom they are affiliated), the Aka speak their own language along with whichever of the approximately 15 Bantu peoples they are affiliated.
In 2003, the oral traditions of the Aka were proclaimed one of the Masterpieces of the Oral and Intangible Heritage of Humanity by UNESCO. They were featured in the July 1995 National Geographic article "Ndoki: the Last Place on Earth",[2] and a 3-part TV series.[3][4]