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

Taxonomic note

Cynanthus latirostris, C. doubledayi and C. lawrencei (del Hoyo and Collar 2014) were previously lumped as C. latirostris following Sibley and Monroe (1990, 1993).

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. Lynx Edicions BirdLife International, Barcelona, Spain and Cambridge, UK.
del Hoyo, J.; Collar, N. J.; Christie, D. A.; Elliott, A.; Fishpool, L. D. C. 2014. HBW and BirdLife International Illustrated Checklist of the Birds of the World. Barcelona, Spain and Cambridge UK: Lynx Edicions and BirdLife International.

Red List criteria met

Critically Endangered	Endangered	Vulnerable
-	-	-

Red List history

Year	Category	Criteria
2016	Least Concern
2014	Least Concern

Migratory status	full migrant	Forest dependency	Low
Land mass type		Average mass	3 g

	Estimate	Data quality
Extent of Occurrence breeding/resident (km2)	1,160,000	medium
Extent of Occurrence non-breeding (km2)	778,000	medium
Number of locations		-
Severely Fragmented		-

	Value	Data quality	Derivation	Year of estimate
No. of mature individuals		poor	estimated	2009
Population trend	Increasing		estimated	-
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		-	-	-
Percentage in largest subpopulation		-	-	-
Generation length (yrs)	3.5	-	-	-

Trend justification: The population trend is increasing in North America (based on BBS/CBC data: Butcher and Niven 2007).

Country/Territory	Occurrence status	Presence	Resident	Breeding	Non-breeding	Passage
Mexico	N	Extant	Yes
USA	N	Extant		Yes

Country/Territory	IBA Name
Mexico	Sierra de Atoyac y Bosques de Niebla de la Costa Grande
Mexico	Parque Natural Sierra Nanchititla

Habitat (level 1)	Habitat (level 2)	Importance	Occurrence
Desert	Hot	suitable	breeding
Forest	Subtropical/Tropical Dry	suitable	resident
Shrubland	Subtropical/Tropical Dry	major	resident
Altitude	0 - 2100 m	Occasional altitudinal limits

Purpose	Primary form used	Life stage used	Source	Scale	Level	Timing
Pets/display animals, horticulture	-	-	-	International	Non-trivial	Recent

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Recommended citation
BirdLife International (2021) Species factsheet: Cynanthus latirostris. Downloaded from http://www.birdlife.org on 21/10/2021. Recommended citation for factsheets for more than one species: BirdLife International (2021) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 21/10/2021.