BIRDS OBSERVED AT WASHINGTON, D. C. 39 



Yellow-throated Vireo. Common Summer Resident, April 

 20 to September 15. 



White-eyed Vireo. Common Summer Resident, April 

 20 to October 7. 



Black and White Warbler. Abundant Transient Visitant ; 

 less common Summer Resident, April 12 to October 15. 



Yellow Warbler. Common Summer Resident ; abundant 

 Transient Visitant, April 18 to September 30. 



Myrtle Warbler. Abundant Winter Visitant, September 

 28 to May 20. 



Black- throated Green Warbler. Very common Transient 

 Visitant, April 25 to May 28 ; August 28 to Octo- 

 ber 20. 



Redstart. Very abundant Transient Visitant, April 18 to 

 May 28 ; August 19 to September 15. 



Oven-bird. Very common Summer Resident, April 20 to 

 October 15. 



Maryland Yellowthroat. Abundant Summer Resident, 

 April 18 to October 20. 



Chat. Common Summer Resident, April 29 to September. 



Catbird. Abundant Summer Resident, April 20 to Octo- 

 ber ; occasionally winters. 



Mockingbird. Uncommon Permanent Resident ; less nu- 

 merous in winter. 



Brown Thrasher. Very common Summer Resident, April 

 5 to October 15 ; occasionally winters. 



House Wren. Common Summer Resident, April 15 to Sep- 

 tember. 



Winter Wren. Rather common Winter Visitant, Septen> 

 her 25 to May. 



Carolina Wren. Common Permanent Resident. 



Long-billed Marsh Wren. Very numerous Summer Resi- 

 dent, April 30 to October. 



Brown Creeper. Common Winter Visitant, September 

 25 to April 25. 



Carolina Chickadee. Very common Permanent Resident, 

 particularly in winter. 



Tufted Titmouse. Very common Permanent Resident , 

 more so in winter. 



