1 



2 



3 



4 



5 



6 



7 



8 



9 



10 



11 



12 



13 



14 



15 



16 



17 



18 



19 



20 



21 



22 



23 



24 



25 



26 



27 



28 



29 



30 



31 



32 



33 



34 



35 



36 



NUMBER OF MORNINGS SEEN 

 IN LINCOLN PARK. CHICAGO 



Robin 62 



Bronzed Grackle 57 



Blue Jay 49 



Cowbird 41 



Junco 33 



Towhee 35 



Song Sparrow I 27 



Flicker 29 



Ruby-crowned Kinglet i 31 



White-throated Sparrow.. . ' 30 



Bluebird 26 



Wilson Thrush 34 



Yellow-bellied Sapsucker. . . i 23 



Yellow Warbler 1 27 



25 

 23 

 19 

 27 

 18 

 22 

 18 

 25 

 21 

 13 

 18 

 15 

 11 

 16 

 18 

 9 



Belted Kingfisher 



Redheaded Woodpecker. . 



Myrtle Warbler 



Brown Thrasher 



Brown Creeper 



Catbird 



Golden-crowned Kinglet. . . 



Chipping Sparrow 



American Goldfinch 



Tree Swallow 



American Redstart 



Bam Swallow 



Fox Sparrow 



Chimney Swift 



Blue-gray Gnatcatcher 



White-crowned Sparrow 



Palm Warbler 



Hermit Thrush '. 13 



Black and White Creeper. . . 15 



Least Flycatcher I is 



Magnolia Warbler 1 3 



B'k-throated Blue Warbler 12 



37 ' Olive-backed Thrush I g 



33!' Phoebe [ 15 



39 T Baltimore Oriole j ig 



40^ Grinnell Water-Thrush j 17 



41 " Field'Sparrow 



42 " Swamp Sparrow 4 



43 ' Crow 4 



52 

 58 

 58 

 34 

 35 

 18 

 33 

 18 

 28 

 23 

 1 

 35 

 12 

 30 

 21 

 23 

 25 

 8 

 15 

 27 

 14 

 11 

 19 

 11 

 16 

 14 

 9 



11 



16 

 5 



21 

 9 



15 



18 



13 



14 

 4 

 4 

 6 

 6 

 2 

 4 



11 



57 

 57 

 61 

 44 

 32 

 24 

 19 

 21 

 23 

 23 

 7 

 23 

 15 

 24 

 24 

 16 

 11 

 20 

 19 

 16 

 13 

 11 

 12 

 16 

 19 

 10 

 14 



14 



11 



18 

 7 



10 



11 

 8 



13 

 9 



14 

 5 



10 



9 



12 



14 

 7 



69 

 60 

 65 



44 

 32 

 44 

 38 

 33 

 30 

 31 

 31 

 21 

 30 

 18 

 27 

 26 

 21 

 21 

 14 

 17 

 26 

 12 

 20 

 19 

 8 

 19 

 9 



IS 



10 



22 



11 



18 



13 



14 

 5 



13 



16 



16 



15 



14 



17 



12 



11 



61 

 57 

 40 

 39 

 51 

 45 

 37 

 37 

 22 

 26 

 35 

 11 

 27 

 13 

 21 

 16 

 22 

 16 

 28 

 10 

 15 

 17 

 5 

 13 

 10 

 14 



27 



11 



16 



16 



19 

 9 



12 

 7 



16 



12 



11 



15 



11 

 8 



23 



17 



16 



61 



