14 PROCEEDINGS OF THE 



common. On June 26, 1901, an adult and young were located 

 near a snake fence in close proximity to a house. 



5. Zenaidura macroura. Jlourning Dove. Several noticed, 

 July 12, 1900, some distance up the northeastern peak. 

 Apparently not numerous. 



6. Cathartes aura. Turkey Vulture. One soaring, July 10, 

 1900. 



7. Buteo, sp. Several noticed, but species not determined. 



8. Falc.o peregrinus analum. Duck Hawk. A pair of these 

 birds evidently nested near the Devil's Pulpit, and nearly every 

 visit to this crag found them somewhere in the vicinity. They 

 were noticed on July 14, 1900, June 30, 1901, and July 22, 1903. 



9. Coccyzus americanus. Yellow-billed Cuckoo. Several in 

 the vicinity of houses, July 10, 1900 and July 21, 1903. 



10. Ccnjle alcyon. Kingfisher. One noticed flying along the 

 river, August 17, 1903. 



11. Dryobates villosus. Hairy Woodpecker. Two observed 

 well up on the northeastern peak, July 12, 1900. 



12. Dryobates pubescens medlanus. Downy Woodpecker. Ob- 

 served but once, July 10, 1900. 



13. Colaptes auratus luteus. Flicker. 



14. Antrostomus voci/erus. Whippoorwill. Numerous, and 

 heard on many occasions. 



15. Chordeiles virginianus. Night-hawk. Noted on but two 

 occasions, July 1, 1901 and July 21, 1902. 



16. Chsetura pelagica. Chimney Swift. 



17. Trochilus colubris. Ruby-throated Humming-bird. 



18. Tyrannus tyrannus. King-bird. 



19. Sayornis phoebe. Phoebe. 



20. Contopus virens. Wood Pewee. Observed on two occa- 

 sions, July 13, 1900 and June 27, 1901. 



21. Oyanodtta cristata. Blue Jay. Observed and heard only 

 in the forest regions, and apparently more numerous on the 

 rugged northeastern peak. 



22. Corvus americanus. Crow. 



23. Slum clla magna. Meadow-lark. Observed but once, then 

 in the cultivated country between the Gap and Slatington. 



24. Icterus galbula. Baltimore Oriole. Rather numerous 

 near houses, and frequently observed. 



