Common Merganser

Birds of North Carolina Raleigh,Edwards & Broughton printing co., state printers,1919. biodiversitylibrary.org/page/14410449

A history of British birds.. London,Groombridge and Sons,[1863-1866?] biodiversitylibrary.org/page/13552633

Coloured figures of the birds of the British Islands / issued by Lord Lilford.. London :R. H. Porter,1885-1897.. biodiversitylibrary.org/page/43078896

British ornithology :. Norwich :Bacon,1815-22.. biodiversitylibrary.org/page/48424845

British ornithology :. Norwich :Bacon,1815-22.. biodiversitylibrary.org/page/48425082

British ornithology :. Norwich :Bacon,1815-22.. biodiversitylibrary.org/page/48425083

Oeuvres complètes de Buffon,. Paris,F.D. Pillot,1830-32 [v. 1, 1831]. biodiversitylibrary.org/page/1906559

Musée ornithologique illustré :. Paris :J. Rothschild, éditeur, 13, rue des Saints-Pères, 13,1886-1887.. biodiversitylibrary.org/page/49899631

The birds of North America New York, U.S.A. :Published under the auspices of the Natural Science Association of America,1895, c1888. biodiversitylibrary.org/page/41958911

Geslachten der vogelen Leipzig :T.O. Weigel,1906. biodiversitylibrary.org/page/13308395

Plates to Selby's Illustrations of British ornithology Edinburgh :Archibald Constable & Co. ;[1819]-1834. biodiversitylibrary.org/page/47276714

British ornithology London :Printed for the author, by Stephen Couchman ... and sold by Sherwood, Neely, and Jones,1811-1821. biodiversitylibrary.org/page/45633784

Naturgeschichte der Vögel Mitteleuropas Gera-Untermhaus,F.E. Köhler,1897-1905 [v.1, 1905] biodiversitylibrary.org/page/34702630

Naturgeschichte der Vögel Mitteleuropas Gera-Untermhaus,F.E. Köhler,1897-1905 [v.1, 1905] biodiversitylibrary.org/page/34702650

Coloured illustrations of British birds, and their eggs London :G.W. Nickisson,1842-1850. biodiversitylibrary.org/page/40333105

The game birds of India, Burmah, and Ceylon Calcutta,A.O. Hume and Marshall[1879]-1881. biodiversitylibrary.org/page/41961991

The birds of North America New York :Published under the auspices of the Natural Science Association of America,1903. biodiversitylibrary.org/page/35159551

Johann Andreas Naumann's ... Naturgeschichte der Vögel Deutschlands, nach einigen Erfahrungen entworfen. 13.T.Plates Leipzig :G. Fleischer,1820-1860. biodiversitylibrary.org/page/33755669

Birds of America v.1. New York,The University Society,1923. biodiversitylibrary.org/page/7821441

Atlas de poche des oiseaux de France, Suisse, et Belgique, utiles ou nuisibles. ser.1 Paris :Librairie des sciences naturelles P. Klincksieck,1898- biodiversitylibrary.org/page/34992770

The Cabinet of natural history and American rural sports,. Philadelphia :J. & T. Doughty.. biodiversitylibrary.org/page/36871407

The game birds and wild fowl of the British Islands.. Sheffield :Pawson and Brailsford,1900.. biodiversitylibrary.org/page/17318898

Ornithologia neerlandica.. 's-Gravenhage,M. Nijhoff,1922-35.. biodiversitylibrary.org/page/36090243

Birds of the world for young people,. New York,F.A. Stokes Company[1909]. biodiversitylibrary.org/page/38104683