• 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. 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.
SACC. 2006. A classification of the bird species of South America. Available at: #http://www.museum.lsu.edu/~Remsen/SACCBaseline.html#.
SACC. 2006. A classification of the bird species of South America. Available at: #http://www.museum.lsu.edu/~Remsen/SACCBaseline.htm#.

Red List criteria met

Critically Endangered	Endangered	Vulnerable
-	-	-

Red List history

Year	Category	Criteria
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	not a migrant	Forest dependency	Medium
Land mass type		Average mass	-

	Estimate	Data quality
Extent of Occurrence breeding/resident (km2)	19,300,000	medium
Number of locations		-
Fragmentation		-

	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)	1-25	-	-	-
Decline (10 years/3 generation past and future)		-	-	-
Number of subpopulations		-	-	-
Largest subpopulations		-	-	-
Generation length (yrs)	8.6	-	-	-

Population justification: Partners in Flight estimate the total population to number 500,000-4,999,999 individuals (A. Panjabi in litt. 2008).

Trend justification: This species is suspected to lose 20.4-27.4% of suitable habitat within its distribution over three generations (26 years) based on a model of Amazonian deforestation (Soares-Filho et al. 2006, Bird et al. 2011). However, given the species's tolerance of fragmentation/degradation/edge-effects and/or the extent of overall losses, it is suspected to decline by <25% over three generations.

Country/Territory	Occurrence status	Presence	Resident	Breeding	Non-breeding	Passage
Argentina	N	Extant	Yes
Belize	N	Extant	Yes
Bolivia	N	Extant	Yes
Brazil	N	Extant	Yes
Colombia	N	Extant	Yes
Costa Rica	N	Extant	Yes
Ecuador	N	Extant	Yes
El Salvador	N	Extant	Yes
French Guiana	N	Extant	Yes
Guatemala	N	Extant	Yes
Guyana	N	Extant	Yes
Honduras	N	Extant	Yes
Mexico	N	Extant	Yes
Nicaragua	N	Extant	Yes
Panama	N	Extant	Yes
Paraguay	N	Extant	Yes
Peru	N	Extant	Yes
Suriname	N	Extant	Yes
Venezuela	N	Extant	Yes

Country/Territory	IBA Name

Habitat (level 1)	Habitat (level 2)	Importance	Occurrence
Artificial/Terrestrial	Plantations	suitable	resident
Forest	Subtropical/Tropical Moist Lowland	major	resident
Forest	Subtropical/Tropical Moist Montane	suitable	resident
Altitude	0 - 2700 m	Occasional altitudinal limits	(max) 3000 m

Purpose	Primary form used	Life stage used	Source	Scale	Level	Timing
Pets	Whole	Adults and juveniles	Wild		Non-trivial	Recent
Pets	Whole	Adults and juveniles	Wild	International	Trivial	Recent

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Recommended citation
BirdLife International (2019) Species factsheet: Micrastur ruficollis. Downloaded from http://www.birdlife.org on 18/10/2019. Recommended citation for factsheets for more than one species: BirdLife International (2019) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 18/10/2019.