Arabian Bustard vs Australian Bustard
Ardeotis arabs compared with Ardeotis australis
Side-by-Side Comparison
| Attribute | Arabian Bustard | Australian Bustard |
|---|---|---|
| Scientific Name | Ardeotis arabs | Ardeotis australis |
| Order | Otidiformes | Otidiformes |
| Family | Otididae | Otididae |
| Conservation Status | Near Threatened | Least Concern |
| Length | — | — |
| Wingspan | 107.9 cm (42.5 in) | 118.5 cm (46.7 in) |
| Weight | 6733.333333333333 g (237.51 oz) | 4570.0 g (161.20 oz) |
| Diet | Omnivore of arid grasslands and semi-desert; takes insects, small lizards, seeds, and green shoots. Locusts … | Omnivore of Australian open country; eats insects, small reptiles, seeds, and green vegetation. Beetles, locusts, … |
| Clutch Size | 1-2 | 1-3 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Arabian Bustard
Deep, resonant booming call with carrying quality; powerful bass notes audible at impressive range across open savanna.
Australian Bustard
Loud, low booming call with hollow quality; deep resonant sound carrying across open African semi-desert terrain.
Geographic Range & Migration
Arabian Bustard
Found in dry grasslands and semi-desert across North Africa and the Arabian Peninsula. Resident and nomadic.
Australian Bustard
Found across open grasslands and woodland of Australia, including arid interior regions. Resident and nomadic.
Conservation Status
Arabian Bustard
Australian Bustard
How to Tell Them Apart
Arabian Bustard
Ash-colored Cuckoo: gray-brown above; pale gray-white below; long graduated gray tail; yellow bill; neotropical cuckoo species
Australian Bustard
Black-billed Cuckoo: olive-brown above; white below; black bill; long dark tail with white-buff tips; North American migrant species
About These Birds
Arabian Bustard
A very large bustard (up to 90 cm, 7-15 kg) found in dry grasslands and semi-desert across North Africa and the Arabian Peninsula. Sandy-brown plumage with a distinctive black crown. Omnivore of open arid habitats. Classified as Near Threatened due to hunting and habitat loss.
Australian Bustard
A large bustard (up to 120 cm, 3-8 kg) found across open grasslands and woodland of Australia. Sandy-brown plumage with black crown and neck markings. Australia's heaviest flying bird. Omnivore of grasslands. Males perform an impressive balloon-like throat display during courtship.