BIRDS OF CHESTER COUNTY, PENNSYLVANIA. - 437 



106. Troglodytes ccdon, Vreill— House Wren. April 20 to 2G. 



107. Troglodytes hyemalis, Vreill. — Winter Wren. November 20 to 30. 



108. Certhia americana, Bonap. — American Creeper. Resident. 



109. Sitta carolinensis, Gm. — White-bellied Nuthatch. Resident. 



110. Sitta canadensis, Linn — Red-bellied Nuthatch. Resident. 



111. Polioptila ccerulea, Sclat. — Blue Gray Fly-catcher. April 15 



to 25. 



112. Lophophanes bicolor, Bon. — Fufted Titmouse. Resident. 



113. Parus atricapillus, Linn.- — Black-cap Titmouse. Resident. 



114. Parus carolinensis, Aud. — Carolina Titmouse. Resident. 



115. Eremophila cornuta, Boie. — Sky Lark. December 5 to 22. 



116. Carpodacus purpureus, Gray — Purple Finch. October 30 to 



November 10. 



117. Chrysomitris tristis, Bon. — Yellow Bird. Resident. 



118. Chrysomitris pinus, Bon. — Pine Finch. Rare in winter. 



119. Curvirostra leucoptera, Wils. — White-winged Crossbill. De- 



cember, 1854, rare. 



120. JEgiothus linaria, Cab. — Lesser Red-Poll. Very rare in winter. 



121. Plectrophanes nivalis, Meyer — Snow Bunting. Rare in winter. 



122. Passerculus savanna, Bon. — Savannah Sparrow. May 1 to 6. 



123. Pooecetes gramineus, Baird — Grass Finch. Often resident. 



124. Cotumiculus passerinus, Bon. — Yellow-winged Sparrow. April 



22 to 26. 



125. Cotumiculus henslowi, Bon. — Henslow's bunting. Seldom found. 



126. Zonotrichia leucophrys, Sw. — White-crowned Sparrow. May 10 



to 20. 



127. Zonotrichia albicollis, Bon. — White-throated Sparrow. Novem- 



ber 22 to 30. 



128. Junco hyemalis, Sclat. — Snow Bird. October 18 to 27. 



129. Spizella monticola, Baird — Tree Sparrow. October 15 to 20. 



130. Spizella pusilla,<Bon.— Field Sparrow. March 26 to 31. 



131. Spizella socialis, Bon.— Chipping Sparrow. April 3 to 10. 



132. Melospiza melodia, Baird — Song Sparrow. Resident. 



133. Melospiza palustris , Baird — Swamp Sparrow. April 26 to 30. 



134. Passerella iliaca, Sw. — Fox-colored Sparrow. November 18 to 24. 



135. Euspiza americana, Bon. — Black-throated. Bunting. April 27 to 



May 3. 



136. Euspiza toivnsendii, Bon. — Townsend's Bunting. But one speci- 



men known. 



137. Guiraca ludoviciana, Sw. — Rose-breasted Grosbeak. May 10 to 16. 



138. Cyanospiza cyanea, Baird — Indigo Bird. April 28 to May 4. 



139. Cai^dinalis virginianus, Bonaparte — Red Bird. Resident. 



140. Pipilo erythrophthalmus, Vieill. — Ground Robin. April 21 to 27. 



141. Dolichonyx oryzivorus, Sw. — Boblink. May 4 to 7. 



142. Molothrus pecoris, Sw. — Cow Bird. March 9 to April 1. 



143. Agelaius phceniceus , Vreill. — Swamp Blackbird. March 6 to 12. 



144. Sturnella magna, Sw. — -Meadow Lark. Resident. 



145. Icterus spurius, Bon. — Orchard Oriole. April 25 to 28. 



146. Icterus baltimore, Daudin — Baltimore Oriole. April 26 to 28. 



147. Scolecophoj/us ferrugineus, Sw. — Rusty Blackbird. March 20 



to 26. 



