Species: Milvus milvus Year: 1953 State: Valladolid
Institution: Sociedad de Ciencias Aranzadi Collection: Aranzadi Ringing Scheme (bird ring-recovery data) Basis of record: Human observation Catalogue number: AranzadiRings:2029938 View record
Species: Milvus milvus Year: 1952 State: Palencia
Institution: Sociedad de Ciencias Aranzadi Collection: Aranzadi Ringing Scheme (bird ring-recovery data) Basis of record: Human observation Catalogue number: AranzadiRings:2029906 View record
Species: Milvus milvus Year: 1952 State: Valladolid
Institution: Sociedad de Ciencias Aranzadi Collection: Aranzadi Ringing Scheme (bird ring-recovery data) Basis of record: Human observation Catalogue number: AranzadiRings:2029927 View record
Species: Milvus milvus Year: 1956 Country: Spain
Institution: Sociedad de Ciencias Aranzadi Collection: Aranzadi Ringing Scheme (bird ring-recovery data) Basis of record: Human observation Catalogue number: AranzadiRings:1449554 View record
Species: Milvus milvus Year: 1957 State: Portalegre
Institution: Sociedad de Ciencias Aranzadi Collection: Aranzadi Ringing Scheme (bird ring-recovery data) Basis of record: Human observation Catalogue number: AranzadiRings:1449668 View record