Sub-species: Monasa nigrifrons nigrifrons | Black-fronted Nunbird Date: 2001-07-02 State: Amazonas
Data resource: GBIF repatriados | Naturalis Biodiversity Center Holland | Xeno-canto | Observation.org | CC BY-NC 4.0 License Basis of record: Human observation Catalogue number: Wildlife sounds - Birds:XC233570 View record
Sub-species: Monasa nigrifrons nigrifrons | Black-fronted Nunbird Date: 1997-09-02 State: Mato Grosso
Data resource: GBIF repatriados | Naturalis Biodiversity Center Holland | Xeno-canto | Observation.org | CC BY-NC 4.0 License Basis of record: Human observation Catalogue number: Wildlife sounds - Birds:XC233573 View record
Sub-species: Monasa nigrifrons nigrifrons | Black-fronted Nunbird ssp nigrifrons Date: 2008-12-25 State: Goias
Data resource: GBIF repatriados | Naturalis Biodiversity Center Holland | Xeno-canto | Observation.org | CC BY-NC 4.0 License Basis of record: Human observation Catalogue number: Observations:OBS.233487916 View record
Sub-species: Monasa nigrifrons nigrifrons | Black-fronted Nunbird Date: 2006-01-28 State: Amazonas
Data resource: GBIF repatriados | Naturalis Biodiversity Center Holland | Xeno-canto | Observation.org | CC BY-NC 4.0 License Basis of record: Human observation Catalogue number: Wildlife sounds - Birds:XC14740 View record
Sub-species: Monasa nigrifrons nigrifrons | Black-fronted Nunbird Date: 2002-01-26 State: Para
Data resource: GBIF repatriados | Naturalis Biodiversity Center Holland | Xeno-canto | Observation.org | CC BY-NC 4.0 License Basis of record: Human observation Catalogue number: Wildlife sounds - Birds:XC233571 View record
Sub-species: Monasa nigrifrons nigrifrons Date: 2002-01-26 Country: Brasil
Basis of record: Human observation Catalogue number: Bird sounds:XC233571 View record
Sub-species: Monasa nigrifrons nigrifrons Date: 2001-07-02 State: Amazonas
Basis of record: Human observation Catalogue number: Bird sounds:XC233570 View record
Sub-species: Monasa nigrifrons nigrifrons Date: 2006-01-27 State: Amazonas
Basis of record: Human observation Catalogue number: Bird sounds:XC14740 View record
Sub-species: Monasa nigrifrons nigrifrons Date: 1997-09-02 Country: Brasil
Basis of record: Human observation Catalogue number: Bird sounds:XC233573 View record
Sub-species: Monasa nigrifrons nigrifrons Date: 2017-12-09 Country: Brasil
Data resource: Observações do iNaturalist para o Brasil Basis of record: Human observation Catalogue number: Observations:42396341 View record