DIRECTORY TO BIRDS OF EASTERN NORTH AMERICA. 163 



-white beneath broadly streaked with brown. Eggs, seldom 

 spotter! T?^^^,i.. "thern N, E. northward passing south 



in No le Middle States northward ; north in 



April non in Mass. 



HAWKS. Buteonidae. 

 , with quite long but rounded wings 

 'a often sail in circles high in air ; form, 

 ; eggs, spotted. 

 ^dL-legge:l Hawks. Buteo. 

 ..hered to the toes in front. 

 ^xi^ILED HAWK, B. borealis. Male, tail, 

 Ag. 200; 20.00; female, 23.00; brown above; tail, cinna- 

 mon, white at base and with subterminal band of black ; white 

 beneath, streaks on throat and in band on breast and across 

 middle of body. Young, with tail paler and having twelve or 

 more dusky bands. Breeds throughout eastern N. A. north 

 to about northern Labrador ; feet, stout ; four outer primaries, 

 incised on inner webs. Note, a wheezy scream. 



1*. KRIDER'S HAWK, B. b. kriderii. Lighter above 

 than 1, no terminal band on tail, few or no terminal spots be- 

 neath. Plains of the U. S. from the Dakotas and Wyoming 

 to Minn, south to Texas ; casual in Wis. and 111. 



rig. 198. Fig. 200. Fig. 201. 





^, C, a, 2. 1-10. S, D, a, 1. 1-10. S, D, a, 4. 1-10. 



