World Bird List

Species factsheet
White-bellied Bustard (Eupodotis senegalensis)

Order: Eupodotis senegalensis
Family: Bustards (Otididae)

Voices can be found here (external link)
Subspecies and Distribution
Subspecie Distribution
senegalensis sw Mauritania to Sudan and w Ethiopia south to Guinea, Cameroon and Central African Republic
canicollis Ethiopia and Somalia to ne Tanzania
erlangeri sw Kenya, w Tanzania
mackenziei e Gabon to e Angola and w Zambia
barrowii Botswana and e South Africa