Greater Double-collared Sunbird, Southern Double-collared Sunbird, Forest Doubled-collared Sunbird, Neergaard's Sunbird and Dusky Sunbird. Original artwork from Birds of Greater Southern Africa.

Greater Double-collared Sunbird, Southern Double-collared Sunbird, Forest Doubled-collared Sunbird, Neergaard’s Sunbird and Dusky Sunbird. Original artwork from Birds of Greater Southern Africa.