White-quilled Bustard vs Black-bellied Bustard

The White-quilled Bustard is distinguished by its white cheek patch and collar in males, while the Black-bellied Bustard lacks these features. Both species have similar upperparts, but the White-quilled Bustard male has a more defined black underpart pattern. They occupy different ranges, with the White-quilled Bustard found further north in Namibia and Botswana.

Look for the white cheek patch and collar in male White-quilled Bustards. Check the range: White-quilled Bustards are found in Namibia and Botswana, unlike the Black-bellied Bustard. Observe the underparts: White-quilled Bustard males have a more defined black pattern.

Male White-quilled Bustards have a white cheek patch and collar, and black underparts, whereas Black-bellied Bustards do not have these white markings. Females of both species lack the white cheek patch and collar, but the White-quilled Bustard female has black confined to the belly and posterior underparts.

The White-quilled Bustard is found in Nama Karoo, Kalahari sandveld, dry grassland, open savanna, and grass dunes, while the Black-bellied Bustard's habitat preferences are not specified here.