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Figure 41. Examples of well-made bird skins: (c) black duck, Anas tristis (large and 
thin neck); (6) great blue heron, Ardea herodias (long neck and legs); (c) blue 
jay, Cyanocilta cristata (crested head); (d) green heron, Butorides virescens (medi- 
um neck and legs) . 
