88 RECORDS VOLUME XII, MAY, 1920. 
38. Red-tailed Hawk. 1. 
39. Field Sparrow, 2. 
40. Chickadee, 2. 
41. Nashville Warbler, 1. 
42. Cowbird. i. 
May 20. Fay School, Southborough. 
Pleasant, mild. 70°. with a light west wind. Walk in 
Cordaville from 9.30 to 12.30. Birds seen:- 
1. Red-winged Blackbird, 2. 
2. Starling, 4. 
3. Bronzed Grackle, 4. 
4 Chipping Sparrow, 3. 
5. Song Sparrow. 2. 
6. Kave Swallow. 40 or more nesting ona barn 
7. Robin. 10. | 
8. Baltimore Oriole. 4. 
9. Yellow Warbler, 4. 
10. Kingbird, 12. 
11. Chimney Swift, 19. 
12. Redstart, 20: a pair building nest. 
13. Northern Yellowthroat. 8. 
14, Catbird, 14. 
15. Swamp Sparrow, 1. 
16. Phoebe, 3. 
17. Black-throated Green Warbler, 2. 
18. Red-eyed Vireo, 4. 
19. Scarlet Tanager. 3. 
20. Chestnut-sided Warbler,.20. 
21. Rose-breasted Grosbeak, 4. 
22. Purple Finch, 3. 
