Species: Buteo buteo 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:2029917 View record
Species: Buteo buteo Year: 1957 Country: Spain
Institution: Sociedad de Ciencias Aranzadi Collection: Aranzadi Ringing Scheme (bird ring-recovery data) Basis of record: Human observation Catalogue number: AranzadiRings:140713 View record
Species: Buteo buteo Year: 1958 Country: Spain
Institution: Sociedad de Ciencias Aranzadi Collection: Aranzadi Ringing Scheme (bird ring-recovery data) Basis of record: Human observation Catalogue number: AranzadiRings:142567 View record