Falco spec Pontoppidan, 1763 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata class Aves order Accipitriformes family Accipitridae genus Buteo species Buteo lagopus Name Homonyms Falco spec Pontoppidan, 1763 Falco spec Linnaeus, 1758 Falco spec Linnaeus, 1758