284 
THE AMERICAN MIDLAND NATURALIST. 
II.—AUTUMN MIGRANTS, 1920. 
September 12. 
1.—Spotted Sandpiper. 
September 13. 
2.—Red-headed Woodpecker. 
23.—Palm Warbler. 
September 15. 
4.—Warbling Vireo. 
September 18. 
5.—White-throated Sparrow. 
September 19. 
6.—Brown Creeper. 
7.—Olive-backed Thrush. . 
8.—black-throated Green 
Warbler. 
September 20. 
9.—Ruby-crowned Kinglet. 
10.—Red-breasted Nuthatch. 
.11.—Redstart. 
September 23. 
12.—Whip-poor-will. 
September 25. 
13.—Bay-breasted Warbler. 
September 27. 
14.—Tennessee Warbler. 
15.—Chestnut-sided Warbler. 
September 28. 
16.—Wood Pewee. 
September 30. 
17.—Snowbird. 
October 1. 
18.—Cowbird. 
19.—Sapsucker. 
October 2. 
20.—Golden-crowned Kinglet. 
21.—Black-throated Blue 
Warbler. 
October 3. 
22.—Chimney Swift. 
23.—Nashville Warbler. 
24.—Gray-cheeked Thrush. 
October 5. 
_25.—Yellow-billed Cucke 
October 6. 
26.—Purple Finch. 
October 7. 
27.—Myrtle Warbler. 
. 28.—Pine Warbler. . 
October 8. 
29.—White-crowned Sparrow. 
30.—Fox Sparrow. 
October 10. 
31.—Phoebe. 
October 15. 
32.—Brown Thrasher. 
33.—House Wren. 
October 18. 
34.—Cowbird. 
Octobre 21. 5 
35.—Mourning Dove. 
October 23. 
36.—F licker. 
October 24. 
37.—Vesper Sparrow. 
38.—Field Sparrow. 
39.—Chipping Sparrow. 
October 30. 
40.—Red-poll. 
October 31. 
41.—Tree Sparrow. 
November 1. 
42.—Towhee. 
