Recommended citation
BirdLife International (2024) Species factsheet: Bay Wren Cantorchilus nigricapillus. Downloaded from
https://datazone.birdlife.org/species/factsheet/bay-wren-cantorchilus-nigricapillus 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.