World Bird List

Species factsheet
Grey Sunbird (Cyanomitra veroxii)

Order: Cyanomitra veroxii
Family: Sunbirds (Nectariniidae)

Voices can be found here (external link)
Subspecies and Distribution
Subspecie Distribution
fischeri e Somalia to ne South Africa
zanzibarica Zanzibar (off e Tanzania)
veroxii e and s South Africa
Annoncer