COMPREHENSIVE LIST 



A Comprehensive List of the Birds 

 of Illinois 



GREBES. 



Holboell's Grebe. T.V. 



Uncommon late fall and 

 early spring migrant on 

 Lake Michigan. Rare W. 



Horned Grebe. S.R., N. 



Probably very rare, if not 

 questionable, as a breeder 

 at present day. Formerly 

 casual S. R. in N. 111. Regu- 

 lar T. V. in state. 



Eared Grebe. T.V. 



Rare visitant from the 

 west. 



Listed by Nelson who re- 

 garded it a not uncommon 

 winter visitant to Lake 

 Michigan. Positive records 

 have been made for the ad- 

 joining states of Ind. and 

 Wis. 



Pied-billed Grebe. S.R., 



N. C. S. 



Common. Most numerous 

 perhaps in N. 111. 



LOONS. 



Loon. S.R., N. 



No recent nesting records, 

 so far as known. Formerly 

 regular S. R. in 111. Fairly 

 common migrant in state. 

 Winters in S. 111., and also 

 on Lake Michigan. 



Red-throated Loon. T.V. 



Regular T. V. to parts of 

 state. W. V. on Lake Michi- 

 gan. Not as common as the 

 preceding. 



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