Data Zone
Taxonomic source(s)
del Hoyo, J., Collar, N.J., Christie, D.A., Elliott, A. and Fishpool, L.D.C. 2014. HBW and BirdLife International Illustrated Checklist of the Birds of the World. Volume 1: Non-passerines. Lynx Edicions BirdLife International, Barcelona, Spain and Cambridge, UK.
| Critically Endangered | Endangered | Vulnerable |
|---|---|---|
| - | - | - |
| Year | Category | Criteria |
|---|---|---|
| 2024 | Least Concern | |
| 2016 | Least Concern | |
| 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 |
| Migratory status | full migrant | Forest dependency | medium |
| Land-mass type | Average mass | - |
| Estimate | Data quality | |
|---|---|---|
| Extent of Occurrence (breeding/resident) | 25,500,000 km2 | |
| Extent of Occurrence (non-breeding) | 14,600,000 km2 | |
| Severely fragmented? | no | - |
| Estimate | Data quality | Derivation | Year of estimate | |
|---|---|---|---|---|
| Population size | unknown | - | - | - |
| Population trend | decreasing | - | suspected | - |
| Generation length | 3.26 years | - | - | - |
Population justification: The global population size has not been quantified, but the species is reported to be widespread and generally common (del Hoyo et al. 1997). This species is considered to have a medium dependency on forest habitat, and tree cover is estimated to have declined by 7.6% within its mapped range over the past 10 years (Global Forest Watch 2022, using Hansen et al. [2013] data and methods disclosed therein). Therefore, as a precautionary measure, it is tentatively suspected that this loss of cover may have led to a decline of between 1-19% in the species' population size over the same time frame.
Trend justification: .
| Country/Territory | Presence | Origin | Resident | Breeding visitor | Non-breeding visitor | Passage migrant |
|---|---|---|---|---|---|---|
| Angola | extant | native | ||||
| Benin | extant | native | ||||
| Botswana | extant | native | ||||
| Burkina Faso | extant | native | ||||
| Burundi | extant | native | ||||
| Cameroon | extant | native | ||||
| Central African Republic | extant | native | ||||
| Chad | extant | native | ||||
| Congo | extant | native | ||||
| Congo, The Democratic Republic of the | extant | native | ||||
| Côte d'Ivoire | extant | native | ||||
| Equatorial Guinea | extant | native | ||||
| Eritrea | extant | native | ||||
| Eswatini | extant | native | ||||
| Ethiopia | extant | native | ||||
| Gabon | extant | native | ||||
| Gambia | extant | native | ||||
| Ghana | extant | native | ||||
| Guinea | extant | native | ||||
| Guinea-Bissau | extant | native | ||||
| Kenya | extant | native | ||||
| Liberia | extant | native | ||||
| Malawi | extant | native | ||||
| Mali | extant | native | ||||
| Mauritania | extant | native | ||||
| Mozambique | extant | native | ||||
| Namibia | extant | native | ||||
| Nigeria | extant | native | ||||
| Rwanda | extant | native | ||||
| São Tomé e Príncipe | extant | native | ||||
| Saudi Arabia | extant | native | yes | |||
| Senegal | extant | native | ||||
| Sierra Leone | extant | native | ||||
| Somalia | extant | native | ||||
| South Africa | extant | native | ||||
| South Sudan | extant | native | yes | |||
| Sudan | extant | native | ||||
| Tanzania | extant | native | ||||
| Togo | extant | native | ||||
| Uganda | extant | native | ||||
| Yemen | extant | native | yes | |||
| Zambia | extant | native | ||||
| Zimbabwe | extant | native |
| Country/Territory | IBA Name |
|---|
| Habitat (level 1) | Habitat (level 2) | Importance | Occurrence |
|---|---|---|---|
| Forest | Subtropical/Tropical Moist Lowland | suitable | non-breeding |
| Forest | Subtropical/Tropical Moist Lowland | suitable | breeding |
| Savanna | Dry | suitable | non-breeding |
| Savanna | Dry | suitable | breeding |
| Shrubland | Subtropical/Tropical Moist | suitable | non-breeding |
| Shrubland | Subtropical/Tropical Moist | suitable | breeding |
| Altitude | 0 - 3000 m | Occasional altitudinal limits |
Recommended citation
BirdLife International (2024) Species factsheet: Klaas's Cuckoo Chrysococcyx klaas. Downloaded from
https://datazone.birdlife.org/species/factsheet/klaass-cuckoo-chrysococcyx-klaas on 22/11/2024.
Recommended citation for factsheets for more than one species: BirdLife International (2024) IUCN Red List for birds. Downloaded from
https://datazone.birdlife.org/species/search on 22/11/2024.