VU
Santa Marta Foliage-gleaner Clibanornis rufipectus



Taxonomy

Taxonomic note
Clibanornis rufipectus (del Hoyo and Collar 2016) was previously listed as Automolus rufipectus.

Taxonomic source(s)
del Hoyo, J., Collar, N.J., Christie, D.A., Elliott, A., Fishpool, L.D.C., Boesman, P. and Kirwan, G.M. 2016. HBW and BirdLife International Illustrated Checklist of the Birds of the World. Volume 2: Passerines. Lynx Edicions and BirdLife International, Barcelona, Spain and Cambridge, UK.
SACC. 2005 and updates. A classification of the bird species of South America. Available at: #http://www.museum.lsu.edu/~Remsen/SACCBaseline.htm#.

IUCN Red list criteria met and history
Red List criteria met
Critically Endangered Endangered Vulnerable
- - C1+2a(ii)

Red List history
Year Category Criteria
2020 Vulnerable C1+2a(ii)
2018 Near Threatened B1ab(ii,iii)
2016 Near Threatened B1ab(ii,iii)
2012 Near Threatened B1ab(ii,iii)
2011 Near Threatened B1a+b(ii,iii)
2008 Not Recognised
2004 Not Recognised
2000 Not Recognised
1994 Not Recognised
1988 Not Recognised
Species attributes

Migratory status not a migrant Forest dependency Medium
Land mass type Land-mass type - continent
Average mass -
Distribution

Estimate Data quality
Extent of Occurrence breeding/resident (km2) 4,400 medium
Extent of Occurrence breeding/resident (km2) 1,940
Number of locations 11-100 -
Severely Fragmented -
Population and trend
Value Data quality Derivation Year of estimate
No. of mature individuals 9300-13100 good estimated 2015
Population trend Decreasing poor 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) 20-29 - - -
Decline (10 years/3 generation past and future) 20-29 - - -
Number of subpopulations 1 - - -
Percentage in largest subpopulation 100 - - -

Population justification: The population density was found to vary by habitat and altitude, with densities being highest in forests at 1,000-1,500 m (Botero-Delgadillo et al. 2015). Based on density estimates, the population size was calculated at 9,300-13,100 mature individuals, though the true population size may be closer to the lower end of the estimate (Botero-Delgadillo et al. 2015, E. Botero-Delgadillo in litt. 2020, Fundación ProAves in litt. 2020).

Trend justification: The species is undergoing a population decline as suitable habitat within its range are disappearing. Over 60% of the original vegetation within the range has already been lost in the past. Recently, deforestation rates seem to have slowed down, amounting up to 15% per decade between 2001 and 2010 (Renjifo et al. 2016, see also Global Forest Watch 2020). Taking the impacts of habitat loss and fragmentation into account, the species has been projected to decline by 20-29% over the next ten years (Renjifo et al. 2016).


Country/territory distribution
Country/Territory Occurrence status Presence Resident Breeding Non-breeding Passage
Colombia N Extant Yes

Important Bird and Biodiversity Areas (IBA)
Country/Territory IBA Name

Habitats & altitude
Habitat (level 1) Habitat (level 2) Importance Occurrence
Artificial/Terrestrial Plantations suitable resident
Artificial/Terrestrial Subtropical/Tropical Heavily Degraded Former Forest suitable resident
Forest Subtropical/Tropical Moist Montane major resident
Altitude 600 - 1875 m Occasional altitudinal limits  

Threats & impact
Threat (level 1) Threat (level 2) Impact and Stresses
Agriculture & aquaculture Annual & perennial non-timber crops - Small-holder farming Timing Scope Severity Impact
Ongoing Majority (50-90%) Slow, Significant Declines Medium Impact: 6
Stresses
Ecosystem degradation, Ecosystem conversion
Agriculture & aquaculture Livestock farming & ranching - Small-holder grazing, ranching or farming Timing Scope Severity Impact
Ongoing Majority (50-90%) Slow, Significant Declines Medium Impact: 6
Stresses
Ecosystem degradation, Ecosystem conversion
Natural system modifications Fire & fire suppression - Increase in fire frequency/intensity Timing Scope Severity Impact
Ongoing Minority (<50%) Slow, Significant Declines Low Impact: 5
Stresses
Ecosystem degradation, Ecosystem conversion
Residential & commercial development Tourism & recreation areas Timing Scope Severity Impact
Ongoing Minority (<50%) Slow, Significant Declines Low Impact: 5
Stresses
Ecosystem conversion

Recommended citation
BirdLife International (2023) Species factsheet: Clibanornis rufipectus. Downloaded from http://www.birdlife.org on 23/03/2023. Recommended citation for factsheets for more than one species: BirdLife International (2023) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 23/03/2023.