Karoo Korhaan (Eupodotis vigorsii) [XC516044]
by Lynette Rudman from R358-R14, Kh\u00e2i-Ma Municipality, Namakwa, Northern Cape, South Africa (song)
Karoo Korhaan (Eupodotis vigorsii) [XC184549]
by Daniel Danckwerts from Pofadder, Namakwa, Northern Cape, South Africa (call)
Subspecies
Forms parapatric species pair with Ruppell's Bustard (Heterotetrax rueppelii), with which frequently considered conspecific. Both and Little Brown Bustard (Heterotetrax humilis) formerly placed in genus Heterotetrax.
The following 2 subspecies are recognised:
namaqua (Roberts, 1932) - Southern Namibia and north-western Cape Province.
vigorsii (Smith, 1831) - South Africa, in Orange Free State and southern Cape Province.