204 



KEY TO THE BIRDS Ol' EASTERN NORTH AMERICA. 



Group 5. Wing, 3.75 to 4.25 inches long 



Bill, with small hook at tip, and black bristles at base; back of 

 tarsus, rounded. 



Throat, grayish ; belly, yellow ; back, dull 



olive; more or less rufous brown on the tail 



feiitliers. 



Crested Flycatcher. 



Myiarchus crinitus. 



See No. 347. 



Throat, grayish olive; belly, pale rufous brown ; upper parts, olive gray. 



Say's Phoebe. 



Sayornis say a. 

 See No. 349. 



Throat, and middle of belly, white, sometimes tino-ed with yellow; under 

 m;in(lil)le, pale at base; up[)er parts, bi-owuisli olive; greater portion of breast, 

 ami sides of the body, brownish olive ; upper in;indible, black ; a tuft of whitish 

 feathers on the flanks. 



Olive=sided Flycatcher. 

 Contopus horealis. 

 See No. 350. 



Throat and underparts, white; a very long forked tail; crown, black, with 

 yellow patch in centre; back, gray. 



Fork=tailed Flycatcher. 



Milvulus tyrannus. 

 See No. 342. 



