—— 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.