The buff-bellied warbler is usually seen foraging in the canopy of acacia trees. The upper bird was seen at Naabi gate, courtesy of Per Holmen. The warbler in its nest was photographed in Olduvai Gorge. The right 3rd row (Same) and the right lower photo (Minziro), are courtesy of Per Holmen. The other birds were seen in Tarangire and Manyara Ranch. Note the white outer tail feathers and the thin bill with pink lower mandible. Click the photo above to see 12 enlargements including immatures.