2o6 Records of Birds zvliicli liai'c bred in Capitivty. 



437.— MUSCOVY DUCK Cairitm moschata. W.T.P. 



Zoo. Sec reports for 1905, 191 1, etc. 

 Hybrids. 

 X Muscovy Duck (Wild Duck). 



438. — SUMMER DUCK. Ltnnproncssa spoiisa. W.T.P. 



Zoo and elsewhere. 



Hybrids. 

 SUMMER DUCK x GADWALL. W.T.P. 

 X Summer Duck (Wild Duck). 







439.— MANDARIN DUCK Id galericiilafa. W.T.P. 

 Zoo and elsewhere. 

 Hybrids. 

 X Mandarin Duck (Wild Duck). 



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440.— CAPE BARREN GOOSE. Ccrcopsis novae-hoUandiac. W.T.P. 

 Zoo, 1909, etc. 



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441. — COSCOROBA SWAN. Coscoroba coscoroba. 



In the IbiSf 1916, p. 480. Blaauw refers to a chick bred at Woburn. 



442.— BLUE-WINGED SNOW GOOSE. Chen cacnilcsccns. W.T.P. 



Hybrids. 

 BLUE-WINGED SNOW-GOOSE x GREATER SNOW-GOOSE. W.T.P. 



X LESSER SNOW-GOOSE. W.T.P. 

 Zoo, 1910. 

 X Blue-winged Snow-Goose (Chinese Goose). 



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443.— LESSER SNOW GOOSE. C. hypcrboreus. 

 Hybrids. 

 X Lesser Snow-Goose (Blue-winged Snow-Goose). 



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444.— GREATER SNQW GOOSE. C. nivaUs. 



Hybrids. 

 X Greater Snow-Goose (Blue-winged Snow-Goose , 



