JAN., 1909. BIRDS OF ILLINOIS AND WISCONSIN CORY. 



53 



*GROUP 1. Wing, over 21 inches long. 



Size, large; length, 3 feet or more; wing, over 20 inches; entire 

 plumage, black or brownish black (adult, male); general plumage, 

 black; belly, white (female); head and neck, whitish; belly, white; 

 rest of plumage, black (immature). Fregata aquila. 



Man-of-war Bird. 

 See No. 36. 



Man-of-war Bird. 



* For directions for measurement, see page 2 1 . 



