Rwenzori 3-horned Chamaeleon (Trioceros johnstoni) at Buhoma

Johnston's chameleon or Ruwenzori three-horned chameleon is a species of chameleon found in forests at altitudes between 1,000 and 2,500 m in the Albertine Rift of DR Congo, Burundi, Rwanda and Uganda, but also tolerates semi-urbanized environments as long as some trees and bushes remain.