Birds in our Garden, Cambridge [Cambridge, Massachusetts]
FEBRUARY [February 1916]
No.
1 Chickadee February 1: hd [heard]; February 3: hd [heard]; February 6: hd [heard]; February 7: hd [heard]; February 9: 1; February 10: 1; February 14: hd [heard]; February 15: 1 [in full song]; February 23: hd [heard]; February 25: hd [heard]; February 26: hd [heard]; February 29: 1 [in full song].
2 White throat S. [White-throated Sparrow] February 1: hd [heard]; February 2: hd [heard]; February 3: 1 im [immature] eating nightshade berries; February 4: 2 im [immature]; February 5: 2 im [immature]; February 6: 2 im [immature]; February 3: 1 im [immature]; February 7: 4 im [immature] [in a flock]; February 8: hd [heard]; February 9: 3 im [immature] [in a flock]; February 10: 1 im [immature]; February 11: 1 im [immature]; February 13: hd [heard]; February 14: 2 im [immature]; February 15: 1 roost in vine; February 16: 1; February 17: 1; February 18: 1; February 20: 3 [in a flock] S.O.D. [Smith Owen Dexter]; February 21: 4 im [immature] [in a flock]; February 22: 3 im [immature] [in a flock]; February 23: hd [heard]; February 24: 3 im [immature]; February 25: 2 im [immature]; February 26: 2 im [immature]; February 28: 1 [in full song]; February 29: 1 [in full song]
3 House Sp. [House Sparrow] February 1: 40+; February 2: 10+; February 3: 40+; February 4: 30+; February 5: 12+; February 6: 30+; February 7: 20+; February 8: 15+; February 9: 20+; February 10: 30+; February 11: 20+; February 12: 15; February 13: 8+; February 14: 8+; February 17: 10; February 20: 8+; February 23: 15+;
4 Blue Jay February 1: 1 [in full song]; February 2: 2 [in full song]; February 4: 1; February 6: 4 [in a flock]; February 9: 2 [singing]; February 10: 1; February 13: 1; February 13: 1; February 15: 1; February 16: 2; February 17: 1; February 18: 1; February 20: hd [heard]; February 22: 2 with brood at 11 A.M; February 23: 1; February 24: 1; February 26: 1; February 27: 1; February 28: 1
5 Flicker February 1: [in full song]; February 5: [male] eating P. [Parkman] apples; February 6: [male] [eating P. [Parkman] apples]; February 7: [male] [female] [in a flock] [eating P. [Parkman] apples]; February 8: [male] [eating P. [Parkman] apples]; February 10: [male] [in a flock] [eating P. [Parkman] apples]; February 11: [male] and [female] [in a flock] [eating P. [Parkman] apples]; February 13: [male] [female] [in a flock] [eating P. [Parkman] apples]; February 17: [male] [eating P. [Parkman] apples]; February 22: [male] [eating P. [Parkman] apples]; February 23: 1 [eating P. [Parkman] apples]; February 29: [2 males] [in a flock] [eating P. [Parkman] apples] 
6 H. Gull [Herring Gull] February 1: 9 [in flight]
7 Downy W. [Downy Woodpecker] February 3: hd [heard]; February 5: hd [heard]; February 7: 1; February 11: [male] [female] [in a flock]; February 12: [male] at suet; February 13: [male] [at suet]; February 15: [male] [at suet]; February 19: hd [heard]; February 22: [male] at suet; February 25: [male] [at suet]; February 26: 2 [in a flock]; February 28: hd [heard]
8 Crow February 3: 21 [in flight]; February 4: 2 [in flight]; February 6: 1; February 12: hd [heard] early morn [morning]; February 15: 1 [in flight]; February 19: 2 [in flight]; February 20: 1 [in flight]; February 21: hd [heard] at sunrise; February 22: [hd [heard] at sunrise]; February 23: [hd [heard] at sunrise]
9. White-breasted Nuthatch February 13: [male] [female] [in a flock] at suet; February 29: 1 [in full song]
10 Robin February 22 [2 males] [5 females] [in a flock] eating Park [Parkman] apples; February 23: 1 [in full song ([?] Percy)