Concord, Mass.
1911.
March 26
[March 26, 1911]

  Clear, calm, warm. Ther. [thermometer] rose to 60 [degrees].

Big flight of Fox Sparrows

  I spent the day in Cambridge but Gilbert [Robert A. Gilbert] was
at the Farm. He saw a great number of Fox Sparrows
there, at least 50, he thinks. They were scattered
everywhere over the place and a constant succession
of them visited the seed bed near the house.
To it came also three Song Sparrows. He reports
a marked increase in the number of Juncos.

27 [March 27, 1911]

Gen [General] arr. [arrival] of Song Sparrows

  Returned to Concord this afternoon. The
weather mild & rainy. Saw at least a dozen
Song Sparrows while driving down from Concord.
There must have been a general arrival of them
either yesterday or to-day.