Data Zone
Taxonomic note
Normally placed in Anas. Closest to S. puna and S. versicolor (Johnson & Sorenson 1999), and all three sometimes placed together in genus Punanetta. Earlier name Anas punctata suppressed owing to confusion over type specimens (ICZN 1977). Monotypic.
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 | not a migrant | Forest dependency | does not normally occur in forest |
| Land-mass type | Average mass | - |
| Estimate | Data quality | |
|---|---|---|
| Extent of Occurrence (breeding/resident) | 19,500,000 km2 | medium |
| Severely fragmented? | no | - |
| Estimate | Data quality | Derivation | Year of estimate | |
|---|---|---|---|---|
| Population size | 36700-141000 mature individuals | poor | estimated | 2023 |
| Population trend | decreasing | - | suspected | - |
| Generation length | 2.85 years | - | - | - |
Population justification: The global population size is estimated at 55,100-211,000 individuals (Wetlands International 2023), which equates to 36,700-141,000 mature individuals. The overall population trend is suspected to be decreasing over 10 years (Wetlands International 2023).
Trend justification: .
| Country/Territory | Presence | Origin | Resident | Breeding visitor | Non-breeding visitor | Passage migrant |
|---|---|---|---|---|---|---|
| Angola | extant | native | yes | |||
| Botswana | extant | native | yes | |||
| Burundi | extant | native | yes | |||
| Cameroon | extant | native | yes | |||
| Chad | extant | native | yes | |||
| Congo, The Democratic Republic of the | extant | native | yes | |||
| Djibouti | extant | native | yes | |||
| Eritrea | extant | native | yes | |||
| Eswatini | extant | vagrant | yes | |||
| Ethiopia | extant | native | yes | |||
| Kenya | extant | native | yes | |||
| Lesotho | extant | vagrant | yes | |||
| Madagascar | extant | native | yes | |||
| Malawi | extant | native | yes | |||
| Mozambique | extant | native | yes | |||
| Namibia | extant | native | yes | |||
| Niger | extant | native | yes | |||
| Nigeria | extant | native | yes | |||
| Rwanda | extant | native | yes | |||
| Somalia | extant | vagrant | yes | |||
| South Africa | extant | native | yes | |||
| Sudan | extant | native | yes | |||
| Tanzania | extant | native | yes | |||
| Uganda | extant | native | yes | |||
| Zambia | extant | native | yes | |||
| Zimbabwe | extant | native | yes |
| Country/Territory | IBA Name |
|---|---|
| Botswana | Lake Ngami |
| Zambia | Kafue Flats |
| Habitat (level 1) | Habitat (level 2) | Importance | Occurrence |
|---|---|---|---|
| Artificial/Aquatic & Marine | Artificial/Aquatic - Irrigated Land (includes irrigation channels) | suitable | resident |
| Artificial/Aquatic & Marine | Artificial/Aquatic - Wastewater Treatment Areas | suitable | resident |
| Artificial/Aquatic & Marine | Artificial/Aquatic - Water Storage Areas (over 8ha) | suitable | resident |
| Grassland | Subtropical/Tropical Seasonally Wet/Flooded | suitable | resident |
| Wetlands (inland) | Permanent Freshwater Marshes/Pools (under 8ha) | major | resident |
| Wetlands (inland) | Seasonal/Intermittent Freshwater Marshes/Pools (under 8ha) | major | resident |
| Altitude | 0 - 2250 m | Occasional altitudinal limits |
| Threat (level 1) | Threat (level 2) | Impact and Stresses | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Agriculture & aquaculture | Annual & perennial non-timber crops - Agro-industry farming | Timing | Scope | Severity | Impact | ||||
| Ongoing | Minority (<50%) | Negligible declines | Low Impact: 4 | ||||||
|
|||||||||
| Agriculture & aquaculture | Annual & perennial non-timber crops - Small-holder farming | Timing | Scope | Severity | Impact | ||||
| Ongoing | Minority (<50%) | Negligible declines | Low Impact: 4 | ||||||
|
|||||||||
| Purpose | Scale |
|---|---|
| Food - human | subsistence, national |
| Pets/display animals, horticulture | international |
Recommended citation
BirdLife International (2024) Species factsheet: Blue-billed Teal Spatula hottentota. Downloaded from
https://datazone.birdlife.org/species/factsheet/blue-billed-teal-spatula-hottentota 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.