LC
Slate-colored Solitaire Myadestes unicolor



Taxonomy

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.

IUCN Red list criteria met and history
Red List criteria met
Critically Endangered Endangered Vulnerable
- - -

Red List history
Year Category Criteria
2018 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
Species attributes

Migratory status altitudinal migrant Forest dependency High
Land mass type Average mass -
Extent of occurrence (EOO)

Estimate Data quality
Extent of Occurrence breeding/resident (km2) 501,000 medium
Number of locations -
Fragmentation -
Population and trend
Estimate Data quality Derivation Year of estimate
No. of mature individuals poor estimated 2009
Population trend Decreasing suspected -
Decline (3 years/1 generation past) - - -
Decline (5 years/1 generation past) - - -
Decline (10 years/1 generation past) - - -
Decline (10 years/3 generation future) - - -
Decline (10 years/3 generation past and future) - - -
Number of subpopulations - - -
Largest subpopulations - - -
Generation length (yrs) 4.5 - - -

Population justification: Partners in Flight estimated the population to number fewer than 50,000 individuals (A. Panjabi in litt. 2008), thus it is placed in the band 20,000-49,999 individuals here.

Trend justification: The population is suspected to be in decline owing to trapping for the cagebird trade together with ongoing habitat destruction and degradation (del Hoyo et al. 2005).


Country/territory distribution
Country/Territory Occurrence status Presence Resident Breeding Non-breeding Passage
Belize N Extant
El Salvador N Extant
Guatemala N Extant
Honduras N Extant
Mexico N Extant
Nicaragua N Extant

Important Bird and Biodiversity Areas (IBA)
Country/Territory IBA Name
Belize Maya Mountains and southern reserves
El Salvador Alotepeque Range
El Salvador Montecristo Forest
Guatemala Atitlan
Guatemala Cerro El Amay
Guatemala Cuchumatanes
Guatemala Guatemalan Caribbean Slope
Guatemala Lachuá - Ik'bolay
Guatemala Montecristo
Guatemala Sacranix
Guatemala Santiaguito Volcano
Guatemala Sierra de las Minas - Motagua
Guatemala Suchitan Volcano
Guatemala Yalijux
Honduras Celaque
Honduras Cerro Azul Meambar
Honduras Comayagua
Honduras Güisayote
Honduras La Muralla and surrounding area
Honduras La Tigra
Honduras Montaña de Yoro
Honduras Pico Bonito
Honduras Sierra de Agalta
Honduras Sierra de Omao - Cusuco
Mexico Bosques Montanos de Zacapoaxtla y Zautla
Mexico Sierra de Zongolica y Tenango
Mexico Tlanchinol y bosques de montaña del noreste de Hidalgo
Nicaragua Dipilto-Jalapa Mountain Range
Nicaragua El Jaguar
Nicaragua Maderas Volcano
Nicaragua Miraflor
Nicaragua Murra
Nicaragua Musun Hill

Habitats & altitude
Habitat (level 1) Habitat (level 2) Importance Occurrence
Forest Subtropical/Tropical Moist Lowland suitable resident
Forest Subtropical/Tropical Moist Montane major resident
Altitude 800 - 2500 m Occasional altitudinal limits  

Utilisation
Purpose Primary form used Life stage used Source Scale Level Timing
Pets Whole Adults and juveniles Wild Non-trivial Recent
Pets/display animals, horticulture - - Non-trivial Recent

Recommended citation
BirdLife International (2019) Species factsheet: Myadestes unicolor. Downloaded from http://www.birdlife.org on 13/11/2019. Recommended citation for factsheets for more than one species: BirdLife International (2019) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 13/11/2019.