DUCES. 181 



There is not a great variety in our domestic 

 ducks ; only three distinct exhibition breeds exist, 

 viz., the Aylesbury, Rouen, and Buenos Ayres or 

 East Indian. 



They are very hardy, sleeping out of doors 

 in all weathers, from preference. Of course, as in 

 aU poultry establishments, there should be a 

 duck-house — a mere shed suffices, without door; 

 but a yard is indispensable, if they are shut up 

 at nightfall. 



Where two or more varieties are kept, they 

 must not be allowed to mix at any season; 

 therefore separate apartments become necessary. 

 Both house and yard should be littered down 

 with straw, frequently renewed. 



A duck sits faithfully, but is the worst pos- 

 sible mother for her own progeny, as she waddles 



