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Knysna Turaco Tauraco corythaix
BirdLife is updating this factsheet for the 2016 Red List
Please email us with any relevant information

IUCN Red List history

Year Category
2012 Least Concern
2009 Least Concern
2008 Least Concern
2004 Least Concern
2000 Lower Risk/Least Concern
1994 Lower Risk/Least Concern
1988 Lower Risk/Least Concern

Species attributes

Migratory status not a migrant Forest dependency High
Land mass type   Average mass -


  Estimate Data quality
Extent of Occurrence breeding/resident (km2) 125,000
Number of locations -
Fragmentation -

Population & trend

  Estimate Data quality Derivation Year of estimate
No. of mature individuals Unknown not applicable Not Applicable 0
Population trend Stable -
Number of subpopulations - - -
Largest subpopulation - - -
Population justification: The global population size has not been quantified, but the species is described as fairly common (del Hoyo et al. 1997).
Trend justification: The population is suspected to be stable in the absence of evidence for any declines or substantial threats.

Country/Territory distribution

Country/Territory Occurrence status Presence Breeding Non-breeding Passage Resident
Mozambique Native Extant       Yes
South Africa Native Extant       Yes
Swaziland Native Extant       Yes

Important Bird Areas where this species has triggered the IBA criteria

Country/Territory IBA Name IBA link
South Africa Amatole Forest Complex site factsheet
South Africa Blyde River Canyon site factsheet
South Africa Dwesa-Cwebe Nature Reserve site factsheet
South Africa Entumeni Nature Reserve site factsheet
South Africa Grasslands site factsheet
South Africa Impendle Nature Reserve site factsheet
South Africa Kaapsehoop site factsheet
South Africa Karkloof Nature Reserve site factsheet
South Africa Katberg - Readsdale forest complex site factsheet
South Africa KwaZulu-Natal Mistbelt Forests site factsheet
South Africa Mac-Mac Escarpment and Forests site factsheet
South Africa Mkhambati Nature Reserve site factsheet
South Africa Oribi Gorge Nature Reserve site factsheet
South Africa Outeniqua mountains site factsheet
South Africa Songimvelo Nature Reserve site factsheet
South Africa Soutpansberg site factsheet
South Africa Tsitsikama - Plettenberg Bay site factsheet
South Africa Umtamvuna Nature Reserve site factsheet
South Africa Wilderness - Sedgefield Lakes Complex site factsheet
South Africa Wolkberg Forest Belt site factsheet
South Africa Woody Cape Section: Addo Elephant National Park site factsheet
Swaziland Malolotja Nature Reserve site factsheet

Habitats & altitude

Habitat (level 1) Habitat (level 2) Importance Occurrence
Forest Subtropical/Tropical Moist Lowland major resident
Forest Subtropical/Tropical Moist Montane major resident
Altitude 0 - 1800 m Occasional altitudinal limits  

Threats & impact

Threat (level 1) Threat (level 2) Impact and Stresses
Climate change & severe weather Habitat shifting & alteration Timing Scope Severity Impact
Future Whole (>90%) Rapid Declines Medium Impact: 6
Ecosystem degradation


Purpose Primary form used Life stage used Source Scale Level Timing
Pets Whole Adults and juveniles Wild International Non-trivial Recent

Recommended citation
BirdLife International (2016) Species factsheet: Tauraco corythaix. Downloaded from on 26/10/2016. Recommended citation for factsheets for more than one species: BirdLife International (2016) IUCN Red List for birds. Downloaded from on 26/10/2016.

This information is based upon, and updates, the information published in BirdLife International (2000) Threatened birds of the world. Barcelona and Cambridge, UK: Lynx Edicions and BirdLife International, BirdLife International (2004) Threatened birds of the world 2004 CD-ROM and BirdLife International (2008) Threatened birds of the world 2008 CD-ROM. These sources provide the information for species accounts for the birds on the IUCN Red List.

To provide new information to update this factsheet or to correct any errors, please email BirdLife

To contribute to discussions on the evaluation of the IUCN Red List status of Globally Threatened Birds, please visit BirdLife's Globally Threatened Bird Forums.

Key facts
Current IUCN Red List category Least Concern
Family Musophagidae (Turacos)
Species name author (Wagler, 1827)
Population size Unknown mature individuals
Population trend Stable
Distribution size (breeding/resident) 125,000 km2
Country endemic? No
Links to further information
- Summary information on this species
- Projected distributions under climate change