AVES. 191 



PASSERES. OSCINES. 



MNIOTILTIDAE. 



351. DENDROICA PENSYLVANICA (Linne*) Baird. 

 Chestnut-sided warbler. 



Chapman, Warblers No. Amer., 1907, p. 187, pi. 12, fig. 4-6. 

 Egg, Capen, 1886, pi. 4, figs. 11, 12. 



Motacilla pensylvanica Linne", Syst. nat., ed. 12, 1766, vol. 1, 

 p. 333. "IN PENSYLVANIA." 



Brushy thickets, clearings, and sproutlands; nests in low bushes. 



ME. Common migrant and summer resident. May 6-Sept. 8. 

 Eggs, June 4- July 4. 



N. H. Common migrant and summer resident, mainly at 

 lower elevations. May 6-Sept. 25. Eggs, May 26-June 6. 



VT. Common migrant and summer resident. Eggs, June 6. 



MASS. Common migrant and summer resident. (April 28, 

 1908, Stoughton) May 2-Sept. 20. Eggs, May 2fr-June 17. 



R. I. Common migrant and summer resident. May 1-Sept. 7. 

 Eggs, May 22-June 4. 



CONN. Common migrant and summer resident. May 4-Sept. 

 Eggs, May 23- June 15. 



352. DENDROICA STRIATA (Forster) Baird. 

 Black-poll warbler; Autumnal warbler. 



Chapman, Warblers No. Amer., 1907, p. 196, pi. 2, fig. 1-3. 

 Egg, Capen, 1886, pi. 4, figs. 7, 8. 



Muscicapa striata Forst., Phil, trans, roy. soc. London, 1772, 

 vol. 62, pp. 406, 428. "SEVERN RIVER. . . .AD SINUM HUDSONIS." 



Spruce and fir forests in summer, and tree growth generally in 

 migrations; nests in low trees. 



ME. Common migrant, and in northern part, a common sum- 

 mer resident. May 9- June 9; summer-Oct. 10. Eggs, June 

 15-early July. 



N. H. Common migrant and from White Mts. north, a com- 



