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 |
|---|---|---|
| 2022 | 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 | not a migrant | Forest dependency | high |
| Land-mass type | Average mass | 875 g |
| Estimate | Data quality | |
|---|---|---|
| Extent of Occurrence (breeding/resident) | 2,610,000 km2 | medium |
| Severely fragmented? | no | - |
| Estimate | Data quality | Derivation | Year of estimate | |
|---|---|---|---|---|
| Population size | 6700-67000 mature individuals | poor | suspected | 2009 |
| Population trend | decreasing | - | suspected | 2010-2027 |
| Rate of change over the past 10 years/3 generations (longer of the two periods) | 1-9% | - | - | - |
| Rate of change over the future 10 years/3 generations (longer of the two periods) | 1-9% | - | - | - |
| Rate of change over the past & future 10 years/3 generations (longer of the two periods) | 1-9% | - | - | - |
| Generation length | 5.7 years | - | - | - |
Population justification: The total population size is thought to be large, numbering 10,000 to 100,000 individuals, which is roughly equivalent to 6,700-67,000 mature individuals.
Trend justification: The population is suspected to be in decline owing to ongoing habitat destruction and unsustainable levels of hunting. Tree cover loss within the range is currently estimated at 8% across three generations (Global Forest Watch 2021, using Hansen et al. [2013] data and methods disclosed therein). Assuming that population declines are roughly equivalent to the rate of forest loss, the species may be declining at <10% over three generations (17.1 years), however the species is only found in primary forest and very mature secondary forest, so population declines may be faster than tree cover loss alone.
| Country/Territory | Presence | Origin | Resident | Breeding visitor | Non-breeding visitor | Passage migrant |
|---|---|---|---|---|---|---|
| Angola | extant | native | yes | |||
| Cameroon | extant | native | yes | |||
| Central African Republic | extant | native | yes | |||
| Congo | extant | native | yes | |||
| Congo, The Democratic Republic of the | extant | native | yes | |||
| Equatorial Guinea | extant | native | yes | |||
| Gabon | extant | native | yes |
| Country/Territory | IBA Name |
|---|---|
| Cameroon | Boumba - Bek |
| Cameroon | Campo Ma'an complex |
| Cameroon | Dja Faunal Reserve |
| Cameroon | Lobéké National Park |
| Cameroon | Nki |
| Central African Republic | Dzanga-Ndoki National Park |
| Central African Republic | Ngotto |
| Congo | Dimonika Biosphere Reserve |
| Congo | Lake Télé Community Reserve |
| Congo | Lower Kouilou basin |
| Congo | Nouabalé-Ndoki National Park complex |
| Congo | Odzala National Park complex |
| Congo, The Democratic Republic of the | Itombwe Mountains |
| Congo, The Democratic Republic of the | Kahuzi-Biega National Park |
| Congo, The Democratic Republic of the | Luki Forest Reserve |
| Congo, The Democratic Republic of the | Maiko National Park |
| Congo, The Democratic Republic of the | Okapi Faunal Reserve |
| Equatorial Guinea | Monte Alen National Park |
| Gabon | Gamba Protected Areas Complex |
| Gabon | Ipassa Strict Nature Reserve |
| Gabon | Lopé Faunal Reserve |
| Habitat (level 1) | Habitat (level 2) | Importance | Occurrence |
|---|---|---|---|
| Artificial/Terrestrial | Subtropical/Tropical Heavily Degraded Former Forest | marginal | resident |
| Forest | Subtropical/Tropical Moist Lowland | major | resident |
| Altitude | 0 - 540 m | Occasional altitudinal limits |
| Purpose | Scale |
|---|---|
| Food - human | subsistence, national |
Recommended citation
BirdLife International (2024) Species factsheet: Plumed Guineafowl Guttera plumifera. Downloaded from
https://datazone.birdlife.org/species/factsheet/plumed-guineafowl-guttera-plumifera on 23/12/2024.
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 23/12/2024.