82 The Wilson Bulletin — No. 83. 



rare migrant. Passes north May 7 to 16 and returns about Sep- 

 tember 1. Observed as early as April 29 at Pompton Lake. 



(102) Compsothlypis americana tisneae — Northern Parula Warb- 

 ler. Common spring and fall migrant. Arrives May 5 to 15 and 

 departs October 1 to 10. 



(103) Dendroica ivstiva — Yellow Warbler. Common summer 

 resident. Arrives April 26 to May 5 and departs September 20 

 to October 1. Abundant breeder and home-builder in this section. 

 Imposed upon occasionally by the Molothrus ater. 



(104) Dendroica cccrulescens — Black-throated Blue Warbler. A 

 common migrant and occasional summer resident at the northern 

 limits of the section. Arrive May 7 to 15 and depart September 

 15 to October 3. 



(105) Dendroica coronata — Myrtle Warbler. Common migrant 

 and occasional winter visitant. Arrives April 9 to 20 and departs 

 October 10 to November 5. 



(106) Dendroica magnolia — Magnolia Warbler. Common mi- 

 grant. Arrives May 7 to 15 and departs September 1 to 15. 



(107) Dendroica pensylvanica — Chestnut-sided Warbler. Com- 

 mon summer resident. Very abundant during the spring migration. 

 Rare during autumnal flight. Nests in many places in the sparsely 

 settled sections. 



(108) Dendroica castaneiw — Bay-breasted Warbler. Rare mi- 

 grant. Located on May 5, 1909, May 14, 1911, and May 12. 1912, 

 at Echo Lake. Only records for section. 



(109) Dendroica striata — Blackpoll Warbler. Common spring 

 and fall migrant. Arrives May 10 to 24 and returns September 

 15 to October 1. 



(110) Dendroica fusca — Blackburnian Warbler. Tolerably com- 

 mon migrant. Most abundant during the southern migration. Ar- 

 rives May 10 to 15 and departs September 1 to 15. 



(111) Dendroica virens — Black-throated Green Warbler. Com- 

 mon migrant. Arrives May 4 to S and returns September 10 to 20. 



(112) Dendroica vigorsi — Pine Warbler. Common migrant. Ap- 

 pears locally April 10 to May 5 and returns October 1 to 5. 



(113) Dendroica paJmarum liypoclirysea — Yellow Palm Warbler. 

 Common migrant. Arrives April 10 to 22. Returns October 1 

 to 15. 



(114) Seiiirus aiirocapilliis — Oven-bird. Common summer resi- 

 dent. Arrives about May 5 and remains until October 10. Nests 

 abundantly throughout the section. 



(115) Seiiinix norchwaccnsis — Water-Thrusli. Comnion trans- 



