AGRICULTURE 
636.597 
2 
21 
"2 
23 
Ducks 
English breeds 
Aylesbury 
Indian runner 
Blue Swedish 
French breeds 
Rouen, colord Rouen, also cald Rhone and Roan 
Other countries 
American 
Cayuga, black Cayuga 
Also called Big black and Lake duck 
Muscovy 
Colord Muscovy, Musk duck, white Muscovy 
Asiatic: Pekin, white Pekin 
By Chinese cald Mandarin 
Goose 
German: Emden, white Emden 
French: Toulouse, gray Toulouse 
Sebastopol 
Other countries 
Wild or Canadian Gray wild 
Chinese: white, brown 
African 
Also cald Indian, gray African and Guinea 
Egyptian Colord Egyptian 
Spurwing (Australia) 
3 
°1 
32 
81 
R < 
308 
I 
85 
86 
87 
89 
Birds 
For poultry see 636.5. Here ar clast domesticated birds useful for plumage or 
work, and pet birds 
Birds useful for their fethers 
For geese see 636.508 - 
Ostriches 
61 
611 
62 
68 Song and ornamental birds 
.681 Swan 
686 Cage and aviary birds 
lv 4 
Dogs 
May be subdivided like 636.081—.089, but for uses see 636.72~=,765 
Breeds 
Utility dogs 
Draft and other work dogs 
Watch dogs, herd dogs 
Hunting and sleuth dogs 
Pet dogs 
Toy dogs 
Dogs in art 
See also 758 Animal painting 
Dogs in literature 
Essays, stories, biografy, etc, 
Other tonics 
71 
72 
73 
74 
75 
76 
765 
77 
28 
70