LC
Colombian Wren Pheugopedius columbianus



Justification

Justification of Red List category
This species has a large range, and hence does not approach the thresholds for Vulnerable under the range size criterion (Extent of Occurrence <20,000 km2 combined with a declining or fluctuating range size, habitat extent/quality, or population size and a small number of locations or severe fragmentation). Despite the fact that the population trend appears to be decreasing, the decline is not believed to be sufficiently rapid to approach the thresholds for Vulnerable under the population trend criterion (>30% decline over ten years or three generations). The population size has not been quantified, but it is not believed to approach the thresholds for Vulnerable under the population size criterion (<10,000 mature individuals with a continuing decline estimated to be >10% in ten years or three generations, or with a specified population structure). For these reasons the species is evaluated as Least Concern.

Population justification
The global population size has not been quantified, but this species is described as locally fairly common to common (Stotz et al. 1996, Kroodsma et al. 2020).

Trend justification
The population is suspected to be in decline owing to ongoing habitat destruction and fragmentation. Within the range, 6% of tree cover is lost over ten years (Global Forest Watch 2021, using Hansen et al. [2013] data and methods disclosed therein). The species inhabits forest borders, woodland and tickets (Kroodsma et al. 2020), therefore population declines are unlikely to exceed 10% over ten years.

Acknowledgements

Text account compilers
Hermes, C.

Contributors
Butchart, S., Ekstrom, J. & Westrip, J.R.S.


Recommended citation
BirdLife International (2024) Species factsheet: Colombian Wren Pheugopedius columbianus. Downloaded from https://datazone.birdlife.org/species/factsheet/colombian-wren-pheugopedius-columbianus on 26/12/2024.
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 26/12/2024.