Distribution and density of Callimico goeldii in the Department of Pando, Bolivia

Abstract

A survey of the distribution and density of Callimico goeldii was conducted at five sites across northwestern Bolivia, in the Department of Pando. C. goeldii was found at two sites north of the Manuripi River, with high densities at one site located along the Acre River. Estimates of habitat availability at these sites suggest that C. goeldii reaches high densities in areas with low human density and well established and extensive bamboo forests. These results, when reviewed with those of prior studies, indicate that the patchy distribution of C. goeldii in Pando is a result of both riverine barriers and the availability of bamboo habitat.