210 



KEY TO THE BinDS OF EASTERN NORTH AMERICA. 



Group 2. Wing, 4.75 to 5.50 inches long. 



Upper p.irts, pale blue or purplisli blue; tail, bright blue, 

 barred witli black and (except middle feathers), tipjtt'd with 

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

 white; J)rea.st with black ])an(l. 



Blue Jay. 



Ci/cDioritta cristata, and races. 

 See No. 360. 



No blue on plumage any- 

 where ; greater part of 

 crown, dusky ; breast and 

 belly, gray ; throat, 

 lisrhter. 



Canada Jay. 



Perisoretis ('a)iadpnsis^ and races. 

 See Nos. 403 and 464. 



