BIEDS OF EAST PENNSYLVANIA. 



Grey-cheeked Thrush. 



Migratory Thrush. . 

 Mocking Bird. . . . 



Cat Bird. . 

 Brown Thrush. 



Blue Bird. . 



Euby-crowned Wren. 



Golden-crested Wren. 



Turdus aliciae. Very rare. It has 

 lately been found in the southern 

 counties of Pennsylvania, and is not 

 very uncommon in Maryland. (S.) 



Turdus migratorius. Robin. Very 

 abundant. During Autumn and 

 Winter it migrates in flocks. 



Mimus poli/glottus. This far-famed 

 songster is now rare, arriving late 

 in AprU, but it appears to have 

 been plentiful in former years ; and, 

 according to Bartram and Dr Barton, 

 even remained all the Winter near 

 Philadelphia. (S.) 



Mimus Carolinensis. Cattib. Abun- 

 dant from the middle of April to 

 late in October. (S.) 



Mimus rufus. Theashek. Feench 

 Mocking Bied. Common. Arrives 

 early in April, and departs in Octo- 

 ber, but a few remain during mUd 

 Winters. This is one of the finest 

 of our song birds. (S.) 



Sialia sialis. Red-beeasted Blue 

 Bied. Abundant, and may be seen 

 as early as the latter part of Feb- 

 ruary. It leaves late in November, 

 but so many remain during Winter, 

 that it may be called a resident 

 species. 



Regidus calendula. Plentiful, arriv- 

 ing early in April, and returning 

 from the north late in September. 

 (S. & A) 



Regulus satrapa. Not uncommon. It 

 comes in April, and again in Septem- 

 ber, a few remaining during the 

 Winter. It is distinct from the 

 Regulus cristatus oi'Eioio^B. (S.&A.) 



