fone As Welles BeOe Nm ob Unis iy hat elon 11 
May 13. Three young in nest. Three young out of nest, May 24. Whiteside County. 
Hagans. 
May 26. Four young. Boone County. Prentice. 
Bell’s Vireo: May 17. Building nest 6 feet up in Shingle Oak. Piatt County. Lobik. 
June 3. Building nest. One egg and one cowbird egg (removed) on June 5. Second 
cowbird egg removed, June 7. Vireo egg infertile. Nest abandoned. Macon County. 
Nearing. 
June 10. Nest almost complete. Macon County. Nearing. 
Red-eyed Vireo: June 10. Three half-grown young in nest. Rock Island County. Fawks. 
Black-and-White Warbler: July 12. Adult feeding young out of nest. Rock Island 
County. Petersen and Fawks. 
Prothonotary Warbler: June 4. Building nest. Winnebago County. Prentice. 
June 7. Feeding young. Whiteside County. H. Shaw. 
Yellow Warbler: June 6. Two nests with nine young. Whiteside County. Keegan. 
June 138. Three nests with young. Whiteside County. Keegan. 
June 14. One nest with four young. Whiteside County. Keegan. 
June 18. One nest with four young. Whiteside County. Keegan. 
June 20. Young in nest. Whiteside County. Keegan. 
July 7. Large young in nest. Rock Island County. Fawks. 
Yellow-throat: May 8. Nest in bush. Macon County. Irwin. 
June 20. Eggs in nest. Whiteside County. Keegan. 
American Redstart: May 24. Building nest. Whiteside County. H. Shaw. 
House Sparrow: May 17. Parents feeding young in Martin house. Sangamon County. 
Hopkins. 
Common Meadowlark: May 16. Four eggs and one cowbird egg. Winnebago County. 
Prentice. 
May 23. Two young and two eggs. Three young on May 24. Winnebago County. 
Prentice. 
June 13. Three young almost ready to fly. Ogle County. Keegan. 
July 4. Four young with adult pair. Whiteside County. Hagans. 
August 1. Parents gave alarm notes. One young fiushed by lawnmower. DuPage 
County. Lobik. 
Western Meadowlark: May 23. Two eggs and two young. May 24, one egg and 
three young. Whiteside County. Prentice. 
Yellow-headed Blackbird: June 14. A colony of twelve pair nesting in marsh north 
of Thomson. Whiteside County. H. Shaw. 
Red-wing: May 14. Two nests in cattails at edge of lake. Piatt County. Lobik. 
May 27. Nest with four eggs, in grass on ground. Ogle County. Dusing. 
June 4. Four eggs and one cowbird egg (removed). First egg hatched June 11. Four 
young, June 14. Whiteside County. H. Shaw. 
June 6. Nine young in two nests. Lee County. Keegan. 
June 6. Twenty-one young in five nests. Whiteside County. Keegan. 
June 7. Two young in two nests. Carroll County. Keegan. 
June 18. Six young in two nests. Whiteside County. Keegan. 
Baltimore Oriole: May 26. Nest high in tree. Adults feeding young. Ogle County. 
Dusing. 
June 2. Nest with five young. Lee County. Keegan. 
June 17. Nest completed. Birds present until August 7. Woodford County. Webster. 
June 28. Adults feeding young on ground. Whiteside County. H. Shaw. 
July 10. Adults feeding two young. Whiteside County. Hagans. 
Orchard Oriole: May 17. Nest just completed. Piatt County. Lobik. 
Common Grackle: April 21. Building nest. May 31, two young off nest. Whiteside 
County. Hagans. 
May 3. Six eggs. Nest destroyed. Whiteside County. H. Shaw. 
May 14. Nest. Macon County. Irwin. 
May 24. Four young in one nest. Lee County. Keegan. 
June 3. Three young. Lee County. Keegan. 
June 6. Six young in one nest. Lee County. Keegan. 
June 14. Adults feeding fully grown young out of nest. DuPage. Lobik. 
June 14. Six young in nest. Lee County. Keegan. 
Brown-headed Cowbird: May 8. One egg in Song Sparrow’s nest (abandoned). 
Macon County. Nearing. 
May 16. One egg in nest with four Meadowlark eggs. Winnebago. Prentice. 
June 4. One cowbird egg (removed) with four Red-wing eggs. Whiteside County. 
H. Shaw. 
June 5. One cowbird egg (removed) in nest of Bell’s Vireo. Two cowbird eggs (re- 
moved) in same nest June 7. Macon County. Nearing. 
