Eleonora's Falcon

Die Raubvögel Deutschlands und des angrenzenden Mitteleuropas;. Cassel [Germany]Verlag von Theodor Fischer,1876.. biodiversitylibrary.org/page/47850701

A history of the birds of Europe London :Groombridge and Sons ...,1859-1863. biodiversitylibrary.org/page/42400092

A history of the birds of Europe London :Groombridge and Sons ...,1859-1863. biodiversitylibrary.org/page/42530318

Iconografia della fauna italica Roma :Tip. Salviucci,1832-1841. biodiversitylibrary.org/page/46985785

A synopsis of the Accipitres (diurnal birds of prey) London :Priv. print. for the author,[1921-1922] biodiversitylibrary.org/page/41718297

A history of the birds of Europe, not observed in the British Isles. v.1 London :G. Bell & Sons,1875-1876. biodiversitylibrary.org/page/33703939

A history of the birds of Europe, not observed in the British Isles. v.1 London :G. Bell & Sons,1875-1876. biodiversitylibrary.org/page/33703945

A history of the birds of Europe, not observed in the British Isles. v.1 London :G. Bell & Sons,1875-1876. biodiversitylibrary.org/page/33703951

Episkopi cliffs (Kensington cliffs), Limasol

Carloforte, Provincia di Carbonia-Iglesias, Sardegna

Montaña Clara, Lanzarote, Las Palmas, Canary Islands

Arrondissement de Bastia (near Lucciana), Haute-Corse, Corse