Kori Bustard vs Denham's Bustard
Ardeotis kori comparé à Neotis denhami
Side-by-Side Comparison
| Attribut | Kori Bustard | Denham's Bustard |
|---|---|---|
| Nom scientifique | Ardeotis kori | Neotis denhami |
| Ordre | Otidiformes | Otidiformes |
| Famille | Otididae | Otididae |
| Statut de conservation | Near Threatened | Near Threatened |
| Longueur | — | — |
| Envergure | 142,0 cm (55.9 in) | 111,8 cm (44.0 in) |
| Poids | 9300,0 g (328.05 oz) | 5567,75 g (196.40 oz) |
| Régime alimentaire | Africa's heaviest flying bird; feeds on insects, small vertebrates, seeds, and forbs in open savanna. … | Omnivore of African grasslands; feeds on insects, small vertebrates, seeds, and green shoots. Beetles and … |
| Taille de la couvée | 1-2 | 1-2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Kori Bustard
Deep, resonant booming call; powerful far-carrying bass sound audible several kilometres across open flat terrain.
Denham's Bustard
Deep, resonant booming call with dramatic quality; powerful bass notes audible across open African plains.
Geographic Range & Migration
Kori Bustard
Found in open grasslands and savanna of eastern and southern Africa from Ethiopia to South Africa. Resident.
Denham's Bustard
Found in grasslands and savanna across sub-Saharan Africa from Senegal to South Africa. Resident.
Statut de conservation
Kori Bustard
Denham's Bustard
How to Tell Them Apart
Kori Bustard
Yellow-billed Cuckoo: olive-brown above; white below; yellow bill; rufous wing patches; white-spotted dark tail; North American species
Denham's Bustard
Mangrove Cuckoo: olive-brown above; buff-orange below; long dark tail with white spots; yellow bill; black facial mask; Caribbean
About These Birds
Kori Bustard
Africa's heaviest flying bird (up to 135 cm, 11-19 kg). Found in open grasslands and savanna of eastern and southern Africa. Grey-brown plumage with a black crest. Omnivore, feeding on insects, small vertebrates, and seeds. An iconic sight on the African plains.
Denham's Bustard
A large bustard (80-116 cm) found in grasslands and savanna across sub-Saharan Africa. Brown plumage with grey neck and rufous hindneck patch. Omnivore. Named after Major Dixon Denham. The most widespread large bustard in Africa.