Sub-species: Serpophaga subcristata straminea | Maria-cavaleira-pequena Date: 2022-07-29 State: Minas Gerais
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:XC741768 View record
Species: Serpophaga nigricans | Maria-de-cauda-escura Date: 2017-07-20 State: Minas Gerais
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:XC427947 View record
Species: Serpophaga nigricans | Maria-de-cauda-escura Date: 2002-10-31 State: Minas Gerais
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:XC81700 View record
Species: Serpophaga hypoleuca | River Tyrannulet Date: 2006-07-15 State: Tocantins
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:XC345207 View record
Species: Serpophaga nigricans | Maria-de-cauda-escura Date: 2005-08-07 State: Rio Grande do Sul
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:XC229669 View record
Species: Serpophaga subcristata | White-crested Tyrannulet Date: 2015-07-21 State: Parana
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:XC421205 View record
Species: Serpophaga subcristata | White-crested Tyrannulet Date: 2011-08-14 State: Rio Grande do Sul
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:XC86057 View record
Sub-species: Serpophaga subcristata straminea | Maria-cavaleira-pequena Date: 2020-06-02 State: Rio de Janeiro
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:XC564601 View record
Species: Serpophaga griseicapilla | Maria-cabeçuda Date: 2011-06-16 Country: Brasil
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:XC86208 View record
Species: Serpophaga nigricans | Maria-de-cauda-escura Date: 2017-10-24 State: Sao Paulo
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:XC422952 View record
Species: Serpophaga hypoleuca | River Tyrannulet Date: 2022-05-27 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:XC728824 View record