60 PROCEEDINGS OF THE ACADEMY OF [1888. 



TURDID^. 



1. Turdus migratorius. Robin. 



A common and familiar bird. Stragglers are occasionally seen 

 in winter. Breeds abundantly. 



2. Turdus mnstelinus. Wood Thrush. 



Common in dense woods. An excellent songster, but not equal 

 to the Brown Thrush. 



•i. Turdus fuscesoens. Wilson's Thrush. 



Not very common. 



4. Turdus unalascae nanus. Hermit Thrush. 

 An inliabitant of retired woods. 



5. Mimus carolinensis. Cat-bird. 



An abundant summer resident ; breeds. 



6. Harporhynchus rufus. Brown Thrush. 



Common ; nests in thickets and brush-heaps. 



SAXICOLID^. 



7. Sialia sialis. Blue-bird. 



Common summer resident ; nests freely in artificial bird-boxes 



near houses. 



SYLVIIDJE. 



8. Begulus calendula. Ruby-crowned Kinglet. 



This and the next species are frequent in spring and fall. 



9. Begulus satrapa. Golden-crested Kinglet. 



10. Folioptila coerulea. Blue-gray Gnatcatcher. 



Have taken but one specimen. 



PABIDJE. 



11. Lophophanes bicolor. Tuf ed Titmouse. 



Common ; noticed oftener in winter than in summer. 



12. Parus atricapillus. Black-capped Chickadee. 



Associates with the last. 



SITTID^. 



in. Sitta carolinensis. White-bellisd Nut-hatch. 



Resident, quite common. The Nut-hatches and smaller Wood- 

 peckers are indifferently- known as "sap-suckers" in this region. 



14. Sitta canadensis. Red-bellied Nut-hatch. 



Seen occasionally in spring. 



CERTHIDJE. 



15. Certhia familiaris. Brown Croepor. 

 A shy inhabitant of the woods. 



