Melvin Grey / Variable sunbird (Nectarinia venusta) adult male on Hibiscus flower, Nairobi, Kenya

Tui De Roy / Variable Sunbird (Nectarinia venusta) feeding on nectar, Borana Ranch, Kenya

Joel Sartore / Photo Ark / Variable sunbird (Cinnyris venustus falkensteini) male, head portrait, at a field museum in Gorongosa National Park, Mozambique, Africa. Captive.

Joel Sartore / Photo Ark / Variable sunbird (Cinnyris venustus falkensteini) female, head portrait, at a field museum in Gorongosa National Park, Mozambique, Africa. Captive.

Jack Jeffrey/ BIA / Variable Sunbird (Nectarinia venusta) male, Bwindi Impenetrable National Park, Uganda