40 NATURAL HISTORY AND TOPOGRAPHY OF GROTON, MASS. 



Yellow-Throated Vireo. Vireo flavifrons. Common summer resi- 

 dent, May 7 to September. High trees. 



Blue-Headed Vireo. Vireo solitarius. Rather rare, transient vis- 

 itant, April 25 and October. Woods. 



White- Eyed Vireo. Vireo Noveboracensis. Rare summer resi- 

 dent, May 5 to September 13. Quasoponagon meadows. 



Black and White Warbler. Black and White Creeper. Mniotilta 

 varia. Common summer resident, April 1 to September. Woods. 



Worm- Eating Warbler. Helmitherus vermivorus. Very rare, 

 accidental visitant. One record. Rockwood's pasture. May 20, 

 1899. 



Golden-Winged Warbler. Helminthophila chrysoptera. May 9 to 

 September. Rare. Thickets. 



Blue-Winged Warbler. Helminthophila pinus. Uncommon tran- 

 sient visitant. Sept. 6, 1904. 



Nashville Warbler. Helminthophila ruficapilla. Summer resident, 

 May 5 to October. Pastures. Rather common. 



Tennessee Warbler. Helminthophila peregrina. Rare transient 

 visitant. One record, April 26, 1908. 



Parula Warbler. Blue Yellow-Backed Warbler. Compsothlypis 

 americana. Common transient visitant. Orchards. May 3 and 

 September. 



Cape May Warbler. Dendroica tigrina. Rare transient visitant, 

 May 18 to September 20. 



Yellow Warbler. Dendroica aestiva. Common summer resident, 

 May 1 to October. Orchards and willows. 



Black-Throated Blue Warbler. Dendroica coerulescens. Rather 

 common transient visitant, May 12 to September. Orchards. 



Myrtle Warbler. Yellow-Rumped Warbler. Dendroica coronata. 

 Common transient visitant, April 20 to September. Roadsides. 



Magnolia Warbler. Black and Yellow Warbler. Dendroica macu- 

 losa. Common transient visitant, May 12 and September. Roadsides. 



Chestnut-Sided Warbler. Dendroica pensylvanica. Common sum- 

 mer resident, May 6 to September. Thickets by roadsides. 



Bay-Breasted Warbler. Dendroica castanea. Common transient 

 visitant, May 10 and September 24. Roadsides. 



Black- Poll Warbler. Dendroica striata. Common transient visitant, 

 May 17 and September 14. Trees and shrubs. 



Blackburnian Warbler. Dendroica blackbumiae. Common tran- 

 sient visitant and rather rare summer resident, May 9 to September 14. 

 Our woods. 



