Sub-species: Ammodramus aurifrons aurifrons Date: 1998-12-22 State: Amazonas
Basis of record: Human observation Catalogue number: Bird sounds:XC212339 View record
Sub-species: Ammodramus humeralis xanthornus Date: 2012-10-12 State: Mato Grosso
Basis of record: Human observation Catalogue number: Bird sounds:XC116270 View record
Species: Ammodramus humeralis | Jacamaraçu Date: 2018-01-20 State: Sao Paulo
Basis of record: Human observation Catalogue number: Bird sounds:XC470883 View record
Species: Ammodramus humeralis | Jacamaraçu Date: 2010-10-31 State: Sao Paulo
Basis of record: Human observation Catalogue number: Bird sounds:XC185681 View record
Species: Ammodramus humeralis | Jacamaraçu Date: 2004-01-27 State: Bahia
Basis of record: Human observation Catalogue number: Bird sounds:XC218445 View record
Species: Ammodramus humeralis | Jacamaraçu Date: 2010-05-01 State: Tocantins
Basis of record: Human observation Catalogue number: Bird sounds:XC119204 View record
Species: Ammodramus aurifrons Date: 2013-06-23 State: Acre
Basis of record: Human observation Catalogue number: Bird sounds:XC329020 View record