KEY TO THE BIRDS OF EASTERN NORTH AMERICA. 



Group 2. Wing, 4.75 to 5.50 inches long. 



Upper parts, pale blue or purplish blue; tail, bright blue, 

 barred with black and (except middle feathers), tipped with 

 white; wings, blue, marked with white; underparts, ashy 



white ; breast with black band. 



Blue Jay. 



Cyanocitta cristata, and races. 

 See No. 360. 



No blue on plumage any- 

 where; greater part of 

 * crown, dusky; breast and 

 belly, gray ; throat, 

 lighter. 



Canada Jay. 



Ferisoreus cauadensts, and races. 

 See Nos. 463 and 464. 



