Recommended citation
BirdLife International (2024) Species factsheet: Black-headed Antthrush Formicarius nigricapillus. Downloaded from
https://datazone.birdlife.org/species/factsheet/black-headed-antthrush-formicarius-nigricapillus 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.