NT
Russet-crowned Quail-Dove Zentrygon goldmani



Taxonomy

Taxonomic note
Zentrygon goldmani (del Hoyo and Collar 2014) was previously placed in the genus Geotrygon.

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.

IUCN Red List criteria met and history
Red List criteria met
Critically Endangered Endangered Vulnerable
- - D1

Red List history
Year Category Criteria
2023 Near Threatened D1
2016 Near Threatened B1ab(i,ii,iii,v)
2012 Near Threatened B1ab(i,ii,iii,v)
2008 Near Threatened B1a+b(i,ii,iii,v)
2004 Near Threatened
2000 Lower Risk/Near Threatened
1994 Lower Risk/Near Threatened
1988 Near Threatened
Species attributes

Migratory status not a migrant Forest dependency high
Land-mass type continent
Average mass -
Range

Estimate Data quality
Extent of Occurrence (breeding/resident) 19,400 km2 medium
Area of Occupancy (breeding/resident) 2,876 km2
Severely fragmented? no -
Population
Estimate Data quality Derivation Year of estimate
Population size 800-6400 mature individuals poor inferred 2022
Population trend stable - suspected -
Generation length 5.31 years - - -
Number of subpopulations 2-100 - - -
Percentage of mature individuals in largest subpopulation 1-89% - - -

Population justification: The population size has not been quantified, but the species is described as locally common (Baptista et al. 1997, 2020).
It has been hypothesised that it may occur at a similar density to related species (Leptotrygon veraguensis: 1 mature individual/km2; Geotrygon violacea: 8 mature individuals/km2; Geotrygon montana: 8 mature individuals/km2; Renjifo et al. 2016 and references therein). Under the tentative assumption that 40% of forests within the range are occupied (i.e., 800 km2; Global Forest Watch 2022), the global population may number 800-6,400 mature individuals.

Trend justification: The population trend has not been investigated. The species occurs in a remote range, in which large tracts of pristine forests remain (Renjifo et al. 2016, Global Forest Watch 2022). Tree cover loss is currently negligible within the range (<1% over three generations; Global Forest Watch 2022, using Hansen et al. [2013] data and methods disclosed therein). Therefore, in the absence of evidence for any declines or substantial threats, the population is suspected to be stable.


Country/territory distribution
Country/Territory Presence Origin Resident Breeding visitor Non-breeding visitor Passage migrant
Colombia extant native yes
Panama extant native yes

Important Bird and Biodiversity Areas (IBA)
Country/Territory IBA Name
Colombia Capurganá
Colombia Parque Nacional Natural Los Katíos
Panama Chagres National Park
Panama Darién National Park
Panama Narganá Wildlands Area
Panama Punta Garachiné-Cerro Sapo
Panama Serranía de Majé

Habitats & altitude
Habitat (level 1) Habitat (level 2) Importance Occurrence
Forest Subtropical/Tropical Moist Lowland major resident
Forest Subtropical/Tropical Moist Montane major resident
Altitude 650 - 1600 m Occasional altitudinal limits (min) 90 m

Threats & impact
Threat (level 1) Threat (level 2) Impact and Stresses
Biological resource use Logging & wood harvesting - Unintentional effects: (subsistence/small scale) [harvest] Timing Scope Severity Impact
Future Minority (<50%) Negligible declines No/Negligible Impact: 2
Stresses
Ecosystem degradation

Recommended citation
BirdLife International (2024) Species factsheet: Russet-crowned Quail-Dove Zentrygon goldmani. Downloaded from https://datazone.birdlife.org/species/factsheet/russet-crowned-quail-dove-zentrygon-goldmani on 23/11/2024.
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 23/11/2024.