—— felivox observed on the Ohio, May 8. 1819.
—— rufus do. do. 2. 1820.
Certhia palustris arrived April 15. 1820.
Sylvia striata — 26.
—— azurea — 28.
—— sialis—a few remain all winter.
Hirundo pelasgia arrived May 1. 1820. At Pittsburgh, arrived April 27. 1819.
{269} Hirundo purpurea arrived March 30. 1820. At Pittsburgh, April 14. 1819.
Hirundo Americana—At Pittsburgh, arrived April 21. 1819.
Caprimulgus Virginianus arrived April 19. 1820. At Pittsburgh, heard May 5. 1819.