Karoo Korhaan (Eupodotis vigorsii) [XC515454]
by Frank Lambert from 119km S of Calvinia route 355, Breede River DC, Cape Winelands, Western Cape, South Africa (song, pair)
Karoo Korhaan (Eupodotis vigorsii) [XC392504]
by Peter Boesman from P2250, Tangua, Western Cape, South Africa (song)
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.