264 Birds of Oregon and Washington 



California Gull. Bald Eagle. 



Ring-billed GuU. American Osprey, or Fish- 

 Short-billed Gull. Hawk. 



American Bittern. Short-eared, or Marsh Owl. 



Great Blue Heron. Dusky Horned Owl. 



Green Heron. Northern Pileated Wood- 

 Marsh-Hawk, pecker. 



Cooper's Hawk. American Magpie. 



Western Red-tailed Hawk. Steller's Jay. 



Swainson's Hawk. American Raven. 



American Rough-legged American Crow. 



Hawk. Northwest Crow. 

 Clarke's Nutcracker. 



COLOR KEY.* 



BLUE AND BLUISH. 



Lazuli Bunting (2). Pifion Jay (5). 



Western Bluebird (3). Glaucus-winged Gull (6). 



Mountain Bluebird (3). American Herring Gull (6). 



Mourning Dove .(5). California Gull (6). 



Belted Kingfisher (5). Ring-billed Gull (6). 



California Jay (5). Great Blue Heron (6). 



Gray Jay (5). Band-tailed Pigeon (6). 



Steller's Jay (6). 



* The birds in this Color Key are arranged according to size, the 

 numbers at the right showing to which group in the Size Key they 

 belong. 



