Data Zone
Taxonomic source(s)
del Hoyo, J., Collar, N.J., Christie, D.A., Elliott, A., Fishpool, L.D.C., Boesman, P. and Kirwan, G.M. 2016. HBW and BirdLife International Illustrated Checklist of the Birds of the World. Volume 2: Passerines. Lynx Edicions and 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) | 2,250,000 km2 | medium |
| Severely fragmented? | no | - |
| Estimate | Data quality | Derivation | Year of estimate | |
|---|---|---|---|---|
| Population size | unknown | - | - | - |
| Population trend | stable | - | suspected | - |
| Generation length | 1.82 years | - | - | - |
Population justification: The global population size has not been quantified, but the species is described as uncommon, although easily over-looked (Harrap and Quinn 1996). The population is suspected to be stable in the absence of evidence for any declines or substantial threats.
Trend justification: The population is suspected to be stable in the absence of evidence for any declines or substantial threats.
| Country/Territory | Presence | Origin | Resident | Breeding visitor | Non-breeding visitor | Passage migrant |
|---|---|---|---|---|---|---|
| Ethiopia | extant | native | yes | |||
| Kenya | extant | native | yes | |||
| Somalia | extant | native | yes | |||
| South Sudan | extant | native | yes | |||
| Sudan | extant | native | yes | |||
| Tanzania | extant | native | yes | |||
| Uganda | extant | native | yes |
| Country/Territory | IBA Name |
|---|---|
| Ethiopia | Arero forest |
| Ethiopia | Awash National Park |
| Ethiopia | Bogol Manyo - Dolo |
| Ethiopia | Dawa - Wachile |
| Ethiopia | Genale river |
| Ethiopia | Nechisar National Park and surroundings |
| Ethiopia | Yabello Sanctuary |
| Kenya | Dida Galgalu desert |
| Kenya | Lake Baringo |
| Kenya | Meru National Park |
| Kenya | Samburu and Buffalo Springs National Reserves |
| Kenya | Shaba National Reserve |
| Kenya | Tsavo East National Park |
| Kenya | Tsavo West National Park |
| Somalia | Jasiira lagoon and Muqdisho islets |
| Somalia | Jowhar - Warshiikh |
| Somalia | Xarardheere - Awale Rugno |
| Somalia | Xawaadley reservoir |
| South Sudan | Imatong mountains |
| Tanzania | Longido Game Controlled Area |
| Tanzania | Mkomazi National Park |
| Tanzania | Nyumba ya Mungu reservoir |
| Tanzania | Tarangire National Park |
| Uganda | Kidepo Valley National Park |
| Uganda | Mount Moroto Forest Reserve |
| Habitat (level 1) | Habitat (level 2) | Importance | Occurrence |
|---|---|---|---|
| Grassland | Subtropical/Tropical Dry | suitable | resident |
| Savanna | Dry | major | resident |
| Shrubland | Subtropical/Tropical Dry | major | resident |
| Altitude | 400 - 1600 m | Occasional altitudinal limits |
Recommended citation
BirdLife International (2024) Species factsheet: Mouse-coloured Penduline-tit Anthoscopus musculus. Downloaded from
https://datazone.birdlife.org/species/factsheet/mouse-coloured-penduline-tit-anthoscopus-musculus 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.