Species: Cygnus melancoryphus | Cygne à cou noir Date: 22/11/2003 State: Île-de-France
Data resource: Observations opportunistes de la structure : NaturEssonne Basis of record: Terrain View record
Species: Cygnus melancoryphus | Cygne à cou noir Date: 02/05/2003 State: Hauts-de-France
Data resource: iNaturalist Research-grade Observations Basis of record: Terrain View record
Species: Cygnus melancoryphus | Cygne à cou noir Date: 22/11/2008 State: Grand Est
record.owner_institution_code.label: Cornell Lab of Ornithology Data resource: EOD - eBird Observation Dataset Basis of record: Terrain View record
Species: Cygnus melancoryphus | Cygne à cou noir Date: 29/08/2004 State: Hauts-de-France
record.owner_institution_code.label: PICARDIE NATURE Data resource: Données bibliographiques Basis of record: Littérature View record
Species: Cygnus melancoryphus | Cygne à cou noir Date: 21/05/2006 State: Hauts-de-France
record.owner_institution_code.label: PICARDIE NATURE Data resource: Données bibliographiques Basis of record: Littérature View record