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Bird Observations

Date Range:
Jan-Dec, 1900-2024

Boston Harbor--Outer Harbor

Updated ~27 hr(s) ago.

63 species (+7 other taxa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
scoter sp.
duck sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
shorebird sp.
large alcid sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
gull sp.
Sterna sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
swallow sp.

KEY:| = insufficient data | = rare to widespread

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