Report of National Museum, 1 892.— Shufeldt. 



Plate LIX. 



Fig. 1. Gambel\s Partridge (C gambeli, d )■ 

 Act of preening and elevating of plumage. (.From photograph of living bird.) 





.1*'" 



Fig. 2. Quail {Colinus, 9 ). 

 Elevation of feathers prior to shaking herself. (Cat. No. 1120*3, U. S. X. M.) 



