Bird Migration at Oberlin, Ohio. 



77 



April 1-10 



April 10-20 



April 20-30 



Hermit Thrush 

 Great Blue Heron 

 Pied-billed Grebe 

 Hooded Merganser 

 Buffle-head 

 Pectoral Sandpiper 

 Vesper Sparrow 

 Purple Martin 

 Barn Swallow 

 Louisiana Water-Thrush 

 American Pipit 

 Brown Thrasher 

 Golden-crowned Kinglet 

 American Bittern 

 Horned Grebe 

 Bonaparte Gull 

 Ruddy Duck 

 Greater Yellow-legs 

 Bartramian Sandpiper 

 Spotted Sandpiper 

 Yellow-bellied Sapsucker 

 Chimney Swift 

 White-throated Sparrow 

 Ruby-crowned Kinglet 



Loon 



Least Bittern 



Green Heron 



Solitary Sandpiper 



Yellow-legs 



American Osprey 



Red-headed Woodpecker 



Kingbird 



Crested Flycatcher 



Least Flycatcher 



Bobolink 



Baltimore Oriole 



Savanna Sparrow 



Grasshopper Sparrow 



Lark Sparrow 



White-crowned Sparrow 



Cliff Swallow 



Rough-winged Swallow 



Red-eyed Vireo 



Warbling Vireo 



Yollow-throated Vireo 



Blue-headed Vireo 



May 5 



September 30 

 May 10 

 April 25 

 May i 

 May i 

 November i 

 Aug. 15-Sept. 5 

 September 10-20 

 September 10 

 May 20 

 October 1 

 May 1 



September 15 

 April 28 

 May 20 

 May 10 

 May 15 

 September 5 

 October 15 

 May 10-20 

 October 10-20 

 May 10-20 

 May 15 



September 10 

 November 15 

 September 10 

 May 15 

 May 7 



September 25 

 September 15 

 September 15 

 May 25 

 October 1 

 September 5 

 May 12 

 September 11 

 September 5 

 May 10-20 

 September 10-20 

 September 10-20 

 September 10-30 

 September 15 

 September 15 

 May 15 



Black and White Warbler September 20 



