White-bellied Bustard vs Little Brown Bustard
Eupodotis senegalensis compared with Heterotetrax humilis
Side-by-Side Comparison
| Attribute | White-bellied Bustard | Little Brown Bustard |
|---|---|---|
| Scientific Name | Eupodotis senegalensis | Heterotetrax humilis |
| Order | Otidiformes | Otidiformes |
| Family | Otididae | Otididae |
| Conservation Status | Least Concern | Near Threatened |
| Length | — | — |
| Wingspan | 54.1 cm (21.3 in) | 46.5 cm (18.3 in) |
| Weight | 934.0 g (32.95 oz) | 700.0 g (24.69 oz) |
| Diet | Omnivore of African savanna; eats insects, small vertebrates, seeds, and green shoots. Beetles and grasshoppers … | Omnivore of open grasslands, eating insects, small vertebrates, seeds, and green shoots. Beetles and grasshoppers … |
| Clutch Size | 1-3 | 2-3 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
White-bellied Bustard
Loud, low booming call; resonant bass notes carrying across open grassland habitat with remarkable power.
Little Brown Bustard
Loud, grating bark with deep resonant character; carrying calls audible across open dry Southern African plains.
Geographic Range & Migration
White-bellied Bustard
Found in savanna grasslands across sub-Saharan Africa from Senegal to Ethiopia and south to South Africa. Resident.
Little Brown Bustard
Found in the Horn of Africa from Ethiopia to Somalia. Resident in semi-arid grasslands. Near Threatened.
Conservation Status
White-bellied Bustard
Little Brown Bustard
How to Tell Them Apart
White-bellied Bustard
Hispaniolan Lizard-cuckoo: brown above; rufous-buff below; long tail; red facial skin; yellow bill; Hispaniola endemic lizard-cuckoo
Little Brown Bustard
Black-billed Koel (Microdynamis): black bill; males glossy black; females brown-barred; long tail; red eye; New Guinea koel
About These Birds
White-bellied Bustard
A medium-sized bustard (52-60 cm) found in savanna grasslands across sub-Saharan Africa. Sandy-brown plumage with a white belly. Males have a distinctive black-and-white head pattern during breeding. Omnivore. One of the most widespread African bustards.
Little Brown Bustard
A small bustard (42-48 cm) found in the Horn of Africa, from Ethiopia to Somalia. Sandy-brown plumage. Omnivore of semi-arid grasslands. The smallest African bustard. Poorly studied due to its remote habitat. Classified as Near Threatened.