Birds noted at Lancaster, Mass.
May & June
1902.
  Empidonax minimus: May 20, 1 in full song; May 21, 1 in full song; May 22, 1 in full song; May 23, 1 in full song; May 26, 2 in full song; May 27, 1 in full song; May 29, 1 in full song; May 30, 1 in full song
  Antrostomus vociferus: May 21, 1 in full song; May 22, 1 in full song; May 30, 1 in full song; June 4, 1 in full song; June 5, 1 in full song
  Chordieles virginianus: June 2, 1 peeping Clinton village
  Chaetura pelagica: May 20, 50; May 21, 75; May 26, 30; May 27, 30; May 30, 30 Near Miss Holman's; June 2, 500 in a flock going to roost in chimney
  Trochilus colubris: May 21, male in flight, female Cemetery
  Colaptes auratus: May 20, 1; May 27, 1 in full song
  Dryobates villosus: May 20,  2 together River intervale near Cemetery feeding young in nest in maple; May 26, 1; May 28, male female nest & young (Harriman) Pine Hill; May 29, female & young Pine Hill; June 5, female & young Parker Woods; June 22, heard River bank near cemetery lane
  Dryobates pubescens: May 20, 2 in full song
  Buteo lineatus: May 21, 1 in full song
  Buteo pennsylvanicus: May -  two nests & eggs. J.E. Thayer
  Accipiter cooperi: May 20, 1 skimming low past Tyler Tavern north Lancaster at sunset
  Accipiter velox: June 3, 1 Harriman
  Bubo virginianus: May 25, Pine woods near Pansy Farm nest 1 young J.E. Thayer
  Bonasa umbella: May 26, 1 in full song; June 5, 1 Parker Woods.
  Colinus virginianus: May 20, male in full song, female; June 22, 1 in full song
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