Wikimedi'Òc

Rouenduck beeton.gif - Yomangani

Canardderouen.JPG - Ben23

NIEdot324.jpg - Rotatebot

Bungartz ISCRA N2001.jpg - PigeonIP

Rouen Duck Drawing.jpg - Fæ

LA2-Blitz-0189.jpg - LA2

Domestic poultry- being a practical treatise on the preferable breeds of farm-yard poultry, their history and leading characteristics with complete instructions for breeding and fattening, and (20999025861).jpg - SteinsplitterBot

Gonadectomy in relation to the secondary sexual characters of some domestic birds (1916) (14748393434).jpg - Faebot

Gonadectomy in relation to the secondary sexual characters of some domestic birds (1916) (14562993510).jpg - Fæ

Gonadectomy in relation to the secondary sexual characters of some domestic birds (1916) (14564060380).jpg - Faebot

Carnegie Institution of Washington publication (1902-) (20510250956).jpg - Faebot

Domestic poultry- being a practical treatise on the preferable breeds of farm-yard poultry, their history and leading characteristics with complete instructions for breeding and fattening, and (14740543266).jpg - SteinsplitterBot

PEO109 1,0 Deutsche Rouenenten.jpg - PigeonIP

Black East Indian and Rouen Ducks, Harrison Weir, 1853.jpg - Justlettersandnumbers

Canard de Rouen.jpg - Uikitireza

Canard de Rouen français.jpg - Thomon

Canard de Rouen français SIA.jpg - Thomon

Rouen duck.jpg - الحساوي

Rouen Ducks • p439 • Brett's Colonists' Guide 1883.jpg - Jen8000