/* 



American Museum of Nattiral History. 257 



*291. Dendroica aestiva. YELLOW WARBLER. Abundant 

 summer resident. 



*292. Dendroica cserulescens. BLACK-THROATED BLUE 

 WARBLER. Chiefly a spring and fall migrant. It breeds, however, 

 in Berkshire County (Brewster, Auk, I, 1884, 12, 15), and has been 

 observed in summer in other portions of the State. Breeds also 

 in the Catskills (Trippe, Am. Nat., VI, 1872, 47), and has been 

 found nesting in Connecticut (Jones, Bull. Nutt. Orn. Club, I, 

 1876, ii ; Orn. and Ool., VI, 1881, 49 ; IX, 1884, 30, 31). 



293. Dendroica coronata. YELLOW-RUMPED WARBLER. 

 Abundant spring and autumn migrant. A few known to winter 

 on Cape Cod. May breed in portions of Berkshire County, as 

 Mr. Jenness Richardson informs it does on Killington Mountain, 

 near Rutland, Vt., and also on the island in Lake Bombazine 

 localities within about fifty miles of the Massachusetts line. 



[294.] Dendroica auduboni. AUDUBON'S WARBLER. Acci- 

 dental. Cambridge, Mass., Nov. 15, 1876 (Frazar, Bull. Nutt. 

 Orn. Club, II, 1877, 27). 



*295. Dendroica maculosa. BLACK-AND-YELLOW WARBLER. 

 Common spring and autumn migrant. Breeds in the higher 

 parts of Berkshire County (Brewster, Auk, I, 1884, n, 13), and 

 has been observed a few times elsewhere in the State in summer. 



*296. Dendroica pennsylvanica. CHESTNUT-SIDED WAR- 

 BLER. Common summer resident. 



297. Dendroica castanea. BAY-BREASTED WARBLER. 

 Spring and autumn migrant, varying greatly in abundance in 

 different years. 



298. Dendroica striata. BLACK-POLL WARBLER. Abundant 

 spring and autumn migrant. Mr. Jenness Richardson informs 

 me that it is a common summer resident about Castleton, Vt. 



*299. Dendroica blackurniae. BLACKBURNIAN WARBLER. 

 Common spring and autumn visitant, some remaining through 

 the summer. Breeds in Berkshire County (Brewster, Auk, I, 

 1884, 15). 



[300.] Dendroica dominica. YELLOW-THROATED WARBLER. 

 A casual or accidental visitor. The only Massachusetts record is 

 1886.] 



