• Summary
• Text account
• Data table and detailed info
• Distribution map
• Reference and further resources

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.

Red List criteria met

Critically Endangered	Endangered	Vulnerable
-	-	-

Red List history

Year	Category	Criteria
2021	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	high
Land-mass type		Average mass	-

	Estimate	Data quality
Extent of Occurrence (breeding/resident)	1,300,000 km2	medium
Extent of Occurrence (non-breeding)	868,000 km2	medium
Severely fragmented?	no	-

	Estimate	Data quality	Derivation	Year of estimate
Population size	2000000 mature individuals	medium	estimated	2019
Population trend	stable	-	suspected	-
Generation length	2.49 years	-	-	-

Population justification: The global population is estimated to number 2 million mature individuals (Partners in Flight 2019).

Trend justification: The population is thought 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
Mexico	extant	native	yes	yes	yes	yes
USA	extant	native	yes	yes	yes

Country/Territory	IBA Name
Mexico	Sierra de Zongolica-Tenango
Mexico	Tlanchinol y Bosques de Montaña del Noreste de Hidalgo

Habitat (level 1)	Habitat (level 2)	Importance	Occurrence
Forest	Subtropical/Tropical Moist Lowland	suitable	non-breeding
Forest	Subtropical/Tropical Moist Montane	major	non-breeding
Forest	Subtropical/Tropical Moist Montane	major	breeding
Altitude	1500 - 3500 m	Occasional altitudinal limits	(min) 500 m

Purpose	Scale
Pets/display animals, horticulture	international

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Recommended citation
BirdLife International (2024) Species factsheet: Blue-throated Mountain-gem Lampornis clemenciae. Downloaded from https://datazone.birdlife.org/species/factsheet/blue-throated-mountain-gem-lampornis-clemenciae on 24/12/2024.
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 24/12/2024.