Sub-species: Frederickena unduliger diversa | Undulated Antshrike Date: 2019-05-07 State: Acre
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:XC474842 View record
Species: Frederickena unduliger | Assanhadinho Date: 2020-10-23 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:XC597295 View record
Species: Frederickena unduliger | Assanhadinho Date: 2020-10-23 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:XC597298 View record
Species: Frederickena unduliger | Assanhadinho Date: 2006-07-23 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:XC223213 View record
Sub-species: Frederickena unduliger pallida | Undulated Antshrike Date: 2020-08-16 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:XC583019 View record
Species: Frederickena unduliger | Assanhadinho Date: 2018-10-24 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:XC654842 View record
Sub-species: Frederickena unduliger diversa | Undulated Antshrike Date: 2019-05-07 State: Acre
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:XC474843 View record
Species: Frederickena unduliger | Assanhadinho Date: 2006-07-23 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:XC223215 View record
Sub-species: Frederickena unduliger pallida | Undulated Antshrike Date: 2020-08-16 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:XC583020 View record
Species: Frederickena unduliger | Assanhadinho Date: 2006-07-23 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:XC223214 View record