264 List of Birds found in Cumberland County, Penn. 



22. Chordeiles Virginianus, Briss.,f Night Hawk. 1840, May 2 ; 

 1841, May 1; 1842, April 29 ; 1843, May 4. Very abundant; mi- 

 gratory. 



23. Chtetura Pelasgia, Linn.,t Swift, Chimney Swallow. 1840, April 

 17; 1841, April 17; 1842, April 18; 1843, April 20. Very abun- 

 dant ; migratory. 



24. Progne purpurea, Linn., f Purple Martin. 1840, April 3 ; 1841, 

 April 3; 1842, March 28 ; 1843, April 11. Abundant; migratory. 



25. Chelidonbicolor, Vieill.,f White-bellied Swallow. 1840, March 

 16 ; 1841, April 3 ; 1842, April 12. Rather common ; migratory. 



26. Cotyle riparia, Linn., Bank Swallow. Rare in spring, abundant 

 in fall ; migratory. 



27. Hirundo serripennis, Aud.,f Rough-winged Swallow. 1841, 

 April 3 ; 1842, April 2 ; 1843, April 20. Very abundant ; migratory ; 

 replaces Bank Swallow in summer. 



28. Hirundo fulva, Vieill.,t Cliff Swallow. 1840, very rare; 1841, 

 rare ; 1842, rather common ; 1843, common. Increasing in numbers 

 every year ; migra#ory. 



29. Hirundo rufa, Bon.,f Barn Swallow. 1840, April 10; 1841, 

 April 17 ; 1842, April 9 ; 1843, April 20. Abundant ; migratory. 



30. Bombycilla Carolinensis, Briss.,f Cedar Bird. 1840, late in May ; 

 1841, late in May ; 1842, late in May ; 1843, late in May. Large 

 flocks in winter of 1842-43, but generally rare in winter ; resident. 



31. Ceryle Alcyon, Linn.,t King Fisher. Abundant; rather rare 

 in winter ; resident. 



32. Trochilus colubris, Linn.,f Ruby-throated Humming Bird. 1841, 

 May 11 ; 1842, May 16 ; 1843, May 5. Very abundant ; migratory. 



33. Sitta Carolinensis, Linn.,f White-bellied Nuthatch. Abundant ; 

 resident. 



34j. Sitta Canadensis, Linn., Red-bellied Nuthatch. Very rare ; in 

 winter only. 



35. Certhia Americana, Bon., Brown Creeper. Abundant; migratory. 



36. Mniotiltavaria, Vieill.,t Black and White Creeper. 1840, April 

 18; 1841, April 20; 1842, April 25; 1843, April 28. Abundant; 

 migratory. 



37. Thryothorus palustris, Wils.,t Marsh Wren. Rare ; migratory. 



38. Thryothorus Bewickii, Aud.,f Bewick's Wren. 1840, not seen ; 

 1841, May 18, rare ; 1842, May 13, rare ; 1843, May 1, abundant. 

 Migratory ; increasing in numbers. 



39. Troglodytes iEdon, Vieill.,t House Wren. 1841, April 28; 1842, 

 April 25 ; 1843, April 29. Migratory ; abundant. 



40. Troglodytes hyemalis, Vieill., Winter Wren. Winter visitor ; 

 abundant. 



