Heterotetrax is a genus of bird in the bustard family Otididae.[1] It contains the three species, all restricted to Africa.

Heterotetrax
A group of Rüppell's bustards
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Otidiformes
Family: Otididae
Genus: Heterotetrax
Sharpe, 1894

Species

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Genus Heterotetrax Sharpe, 1894 – three species
Common name Scientific name and subspecies Range Size and ecology IUCN status and estimated population
Karoo korhaan

 

Heterotetrax vigorsii
(Smith, 1831)

Two subspecies
  • H. v. vigorsii
  • H. v. namaqua (Roberts, 1932)
Southern Africa.
 
Size:

Habitat:

Diet:
 LC 


Rüppell's korhaan

 

Heterotetrax rueppelii
(Wahlberg, 1856)
Namibia
 
Size:

Habitat:

Diet:
 LC 


Little brown bustard


Heterotetrax humilis
(Blyth, 1855)
Ethiopia and Somalia Size:

Habitat:

Diet:
 NT 



References

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  1. ^ Gill, Frank; Donsker, David; Rasmussen, Pam; et al. "Species updates". IOC World Bird List v13.2. International Ornithological Committee. Retrieved 24 July 2023.