Information Center: gorillas, J P Gonzalez-Kirchner

A census was made of gorilla populations throughout the Rio Muni region in Equatorial Guinea between July 1989 and December 1990. The aim of the census was to estimate the total numbers of this species in relation with its distribution on Rio Muni region. The estimated size of the gorilla population in Rio Muni stands between 1000 and 2000 individuals.