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: 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