• 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.
SACC. 2005 and updates. A classification of the bird species of South America. Available at: https://www.museum.lsu.edu/~Remsen/SACCBaseline.htm.
Sangster, G., Sweet, A. & Johnson, K. 2018. Paraclaravis, a new genus for the Purple-winged and Maroon-chested Ground-doves (Aves: Columbidae). Zootaxa 4461(134): 10.11646/zootaxa.4461.1.10.

Red List criteria met

Critically Endangered	Endangered	Vulnerable
C2a(i)	C2a(i); D	C2a(i); D1

Red List history

Year	Category	Criteria
2016	Critically Endangered	C2a(i)
2012	Critically Endangered	C2a(i)
2010	Critically Endangered	C2a(i)
2009	Critically Endangered	C2a(i)
2008	Critically Endangered
2006	Critically Endangered
2004	Critically Endangered
2000	Endangered
1996	Critically Endangered
1994	Critically Endangered
1988	Threatened

Migratory status	nomadic	Forest dependency	medium
Land-mass type	continent	Average mass	-

	Estimate	Data quality
Extent of Occurrence (breeding/resident)	644,000 km2	medium
Number of locations	6-10	-
Severely fragmented?	yes	-

	Estimate	Data quality	Derivation	Year of estimate
Population size	50-249 mature individuals	poor	suspected	2003
Population trend	decreasing	poor	suspected	2000-2010
Rate of change over the past 10 years/3 generations (longer of the two periods)	1-19%	-	-	-
Rate of change over the future 10 years/3 generations (longer of the two periods)	1-19%	-	-	-
Generation length	4.6 years	-	-	-
Number of subpopulations	1-100	-	-	-

Population justification: The species has been recorded across a large area, but the paucity of recent sightings suggests that the population size may now be very small. The population is therefore placed in the band 50-249 mature individuals. Dedicated surveys and quantified population estimates would be desirable to confirm this.

Trend justification: The population is suspected to be declining at a rate of 1-19% over three generations, in line with habitat loss within its highly fragmented range. Given the patchy nature, spatially and temporally, of bamboo stands, and the known impact that habitat fragmentation has had on other semi-colonial columbiformes historically, it may have declined or be continuing to decline at a much more rapid rate, with serious conservation implications.

Country/Territory	Presence	Origin	Resident	Breeding visitor	Non-breeding visitor	Passage migrant
Argentina	extant	native		yes
Brazil	possibly extinct	native		yes
Paraguay	extant	native		yes

Country/Territory	IBA Name
Argentina	Parque Nacional Iguazú y alrededores
Argentina	Parque Provincial Urugua-í
Paraguay	Estancia Itabó

Habitat (level 1)	Habitat (level 2)	Importance	Occurrence
Forest	Subtropical/Tropical Moist Lowland	major	resident
Forest	Subtropical/Tropical Moist Montane	major	resident
Altitude	0 - 2300 m	Occasional altitudinal limits

Threat (level 1)	Threat (level 2)	Impact and Stresses
Agriculture & aquaculture	Annual & perennial non-timber crops - Scale Unknown/Unrecorded	Timing		Scope		Severity		Impact
		Ongoing		Majority (50-90%)		Slow, Significant Declines		Medium Impact: 6
		Stresses Ecosystem degradation, Ecosystem conversion
Biological resource use	Hunting & trapping terrestrial animals - Intentional use (species is the target)	Timing		Scope		Severity		Impact
		Ongoing		Minority (<50%)		Slow, Significant Declines		Low Impact: 5
		Stresses Species mortality
Residential & commercial development	Commercial & industrial areas	Timing		Scope		Severity		Impact
		Ongoing		Minority (<50%)		Slow, Significant Declines		Low Impact: 5
		Stresses Ecosystem degradation, Ecosystem conversion
Residential & commercial development	Housing & urban areas	Timing		Scope		Severity		Impact
		Ongoing		Majority (50-90%)		Slow, Significant Declines		Medium Impact: 6
		Stresses Ecosystem degradation, Ecosystem conversion

Purpose	Scale
Pets/display animals, horticulture	subsistence, national

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Recommended citation
BirdLife International (2024) Species factsheet: Purple-winged Ground Dove Paraclaravis geoffroyi. Downloaded from https://datazone.birdlife.org/species/factsheet/purple-winged-ground-dove-paraclaravis-geoffroyi on 22/12/2024.
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 22/12/2024.