90 RECORDS VOLUME XII, MAY, 1920. 
Friday, May 21. Overbrook. 
NEWTON HIGHLANDS BIRD CLASS. 
Showery with light, variable winds. Walk in the vi- 
cinity of Overbrook from % to 12. Birds seen:- | 
1. House Wren. a pair nesting in a box. 
2. Baltimore Oriole. 6. 
3. Yellow Warbler. 6. 
4. Nashville Warbler, 7. 
5. Cowbird., 2. 
6 Song Sparrow, 0 
7. Least Flycatcher, 3. 
8. Chimney Swift. 3. 
9. Blue Jay. 4. 
10. Bobolink. 1. 
11. Tree Swallow, 20. nesting in boxes at Overbrook. 
12. Pine Siskin. 1. 
18. Robin, 4. 
14. Red-eyed Vireo, 4. 
15. Chestnut-sided Warbler, 4. 
» 16. Catbird, 3. 
17. Wood Thrush. 1. 
18. Redstart, 2. 
19. Red-winged Blackbird, 4. 
20. Chipping Sparrow. 5. 
21. Swamp Sparrow, l. 
22. Kingbird, 6, ( 
23. Hlicker, 2. 
24. Crow, 4. 
25. Meadow Lark, 2. 
26. Chickadee, 8. 
27. Phoebe, 1. 
