Congo Sand Martin migrating on Congo River - Adult
Location
» Brazzaville, Congo
Country image taken
» Congo (Brazzaville)
Equipment
» Nikon D7000 + Sigma 400mm f5.6
Bird Species
»Riparia congica - Congo Martin
Bird Species (French)
»Hirondelle du Congo
Bird Status
» Least Concern
Remarks
» Unfringed tertials and wing coverts suggest an adult bird. Compare to previous pic of a possible immature (comments welcome).