Gloucester Harbor, Essex, Massachusetts, US
Jul 18, 2025 8:30 AM – 9:00 AM
Protocol: Traveling
1.0 mile(s)
Checklist Comments: BBC sponsored 7 seas whale and birding. MH and JE
10 species
Common Eider 9
Rock Pigeon (Feral Pigeon) 3
American Herring Gull 110
Great Black-backed Gull 35
Common Loon 1
Double-crested Cormorant 225
Osprey 1
Tree Swallow 1
House Sparrow 1
Common Grackle 1
View this checklist online at https://ebird.org/checklist/S267087581
Jeffreys Ledge–Scantum Basin, Essex, Massachusetts, US
Jul 18, 2025 9:00 AM – 12:15 PM
Protocol: Traveling
47.0 mile(s)
Checklist Comments: MH & JE. From outside the Gloucester harbor to Jeffreys Ledge to North Stellwegen and back on BBC sponsored Seven Seas boat
12 species (+2 other taxa)
Common Eider 2
Least Sandpiper 3 fly by
Laughing Gull 1
American Herring Gull 35
Great Black-backed Gull 24
gull sp. 6
Common Tern 2
Common Loon 1
Wilson’s Storm-Petrel 22
Cory’s Shearwater 5
shearwater sp. 3
Northern Gannet 1
Double-crested Cormorant 26
Tree Swallow 3 fly by
View this checklist online at https://ebird.org/checklist/S267087590
News Categories
Upcoming Field Trips
Field Trips / Events
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Mount Auburn Cemetery
Mount Auburn Cemetery 536 Mt Auburn St, Cambridge, MA, United States -
Marblehead Neck Sanctuary
Marblehead Neck MAS Sanctuary 98 Risley Road, Marblehead, MA, United StatesWe will explore this small gem of a sanctuary for migrants and residents alike.
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Mary Cummings Park, Burlington
Woburn - Mary Cummings Park across from 10 Blanchard Rd, Burlington, MA, United StatesJoin us as we explore Mary Cummings Park for spring migrants and local breeding birds. Cosponsored with the Menotomy Bird Club.
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Mount Auburn Cemetery
Mount Auburn Cemetery 536 Mt Auburn St, Cambridge, MA, United States -
Mount Auburn Cemetery
Mount Auburn Cemetery 536 Mt Auburn St, Cambridge, MA, United States






