Sub-species: Rhytipterna simplex frederici | Greyish Mourner Date: 2004-08-08 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:XC207049 View record
Sub-species: Rhytipterna simplex frederici | Greyish Mourner Date: 2004-08-14 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:XC207046 View record
Sub-species: Rhytipterna simplex frederici Date: 2004-08-08 State: Amazonas
Basis of record: Human observation Catalogue number: Bird sounds:XC207049 View record
Sub-species: Rhytipterna simplex frederici Date: 2004-08-14 State: Amazonas
Basis of record: Human observation Catalogue number: Bird sounds:XC207046 View record