LIST OF PLATES. 



PLATES 



I. Combinations of Primary and Secondary 



Colors. 

 II. Grays. 



III. Browns. 



IV. Bed-Browns. 



V. Brown-Yellows. 

 VI. Yellows and Oranges. 

 VII. Beds. 

 VIII. Purples. 

 IX. Blues. 



X. Greens. 

 XL Figure illustrating External Anatomy of 

 a Bird. 

 XII. Figures illustrating Details in External 

 Anatomy of a Bird's Head. 



XIII. Figures illustrating Under Surface of a 



v Bird's Wing. 



XIV. Figures illustrating Various Color-markings. 

 XV. Figures illustrating Various Color-markings. 



XVI. Figures illustrating Various Egg-contours. 

 XVII. Comparative Scale of Measurement Stand- 

 ards. 



1 



