120 THE BIRDS OF 



Broad-winged Hawk; May- Septem- 

 ber. 



Bald Eagle; April-September. 



Duck Hawk; October. 



Sparrow Hawk; January-December. 



Osprey; April-October. 



Screech Owl; January-December. 



Yellow-billed Cuckoo; May-Octo- 

 ber. 



Black-billed Cuckoo; May-October. 



Belted Kingfisher; April-December. 



Hairy Woodpecker; January-Decem- 

 ber. 



Downy Woodpecker; January-De- 

 cember. 



Yellow-bellied Sapsucker; April, 

 May, September, October. 



Red-headed Woodpecker; April- 

 September. 



Northern Flicker; March-October. 



Nighthawk; May-October. 



Chimney Swift; April-October. 



