Gambel's Quail (Callipepla gambelii) - BirdLife species factsheet

Gambel's Quail Callipepla gambelii

Current view: Data table and detailed info

Taxonomy

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.

IUCN Red List criteria met and history

Red List criteria met

Critically Endangered	Endangered	Vulnerable
-	-	-

Red List history

Year	Category	Criteria
2021	Least Concern
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	not a migrant	Forest dependency	does not normally occur in forest
Land-mass type		Average mass	-

Distribution

	Estimate	Data quality
Extent of Occurrence breeding/resident (km²)	1,340,000	medium
Severely fragmented?	no	-

Population and trend

	Value	Data quality	Derivation	Year of estimate
Number of mature individuals	5800000	medium	inferred	2019
Population trend	stable		inferred	-
Generation length (years)	2.2	-	-	-

Population justification: The global population is inferred to number 5,800,000 mature individuals (Partners in Flight 2019).

Trend justification: The species has had stable trends between 1970 and 2017 (Partners in Flight 2019). Short-term trends suggest a rapid increase in the population in North America over the past ten years; however the population size is fluctuating annually (Pardieck et al. 2018). The species is therefore tentatively assessed as stable.

Country/territory distribution

Country/Territory	Presence	Origin	Resident	Breeding	Non-breeding	Passage
Mexico	extant	native	yes
USA	extant	native	yes

Important Bird and Biodiversity Areas (IBA)

Country/Territory	IBA Name

Habitats & altitude

Habitat (level 1)	Habitat (level 2)	Importance	Occurrence
Artificial/Terrestrial	Arable Land	suitable	resident
Desert	Hot	major	resident
Shrubland	Subtropical/Tropical Dry	suitable	resident
Altitude	0 - 1600 m	Occasional altitudinal limits

Utilisation

Purpose	Primary form used	Life stage used	Source	Scale	Level	Timing
Food - human	-	-			non-trivial	recent
Pets/display animals, horticulture	-	-		international	non-trivial	recent

Recommended citation
BirdLife International (2023) Species factsheet: Callipepla gambelii. Downloaded from http://datazone.birdlife.org/species/factsheet/gambels-quail-callipepla-gambelii on 03/10/2023. Recommended citation for factsheets for more than one species: BirdLife International (2023) IUCN Red List for birds. Downloaded from http://datazone.birdlife.org on 03/10/2023.