Castle Island and Pleasure Bay, Suffolk, Massachusetts, US
Jan 11, 2026 8:00 AM – 10:16 AM
Protocol: Traveling
1.045 mile(s)
Checklist Comments: Joint BBC/BNC Walk
Leaders: Correne George, Neil Calabro, Mike McCarthy & Samuel Harris
Intermediate to Low Tide
Mammal: harbor seal
23 species
Brant (Pale-bellied) 78
Canada Goose 70
American Black Duck 15
Greater Scaup 1 Female
Common Eider (Dresser’s) 80
Surf Scoter 35
White-winged Scoter 6
Long-tailed Duck 20
Bufflehead 12
Common Goldeneye 8
Red-breasted Merganser 40
Rock Pigeon (Feral Pigeon) 20 Including a rufous morph
Dunlin 18
Purple Sandpiper 16 Flock feeding at interface of rocks and outgoing flow from Pleasure Bay
Ring-billed Gull 21
American Herring Gull 50 Estimated
Great Black-backed Gull 4
Red-throated Loon 2
Common Loon 12
Red-tailed Hawk 1
Snowy Owl 1 Male continuing near the runway by red radar dish
Blue Jay 1
European Starling 7
View this checklist online at https://ebird.org/checklist/S294553591
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 -
Spring Migrants at Magazine Beach
Cambridge - Magazine Beach 668 Memorial Drive, Cambridge, MA, United StatesWe will search for spring migrants and residents including warblers, vireos, sparrows, orioles, flycatchers, swallows, thrushes, raptors, waterfowl, and more. Plan for walking approximately 1.5 miles on gravel paths and grassy fields. Boots recommended as some areas can be muddy. Cosponsored by Massachusetts Audubon Society. Limited parking available in parking circle here https://tinyurl.com/sc5tf3h8 with additional
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Millennium Park
Boston - Millennium Park Canoe Launch 300 Gardner Street, Boston, MA, United StatesJoin us to observe resident birds and spring migrants in a unique urban habitat that is a favorite for many bird species, including uncommon and rare flycatchers, swallows & warblers. Birders of all levels welcome. The trails are generally flat and easy to walk, with some rough patches. A water bottle, sunblock, insect repellent, waterproof
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Halibut Point State Park, Rockport
Rockport - Halibut Point State Park Halibut Point State Park, Rockport, MA, United StatesA two-hour walk, about 1.5 miles, over easy to moderate gravel roads and trails in search of seasonal specialties. Boots advisable. Restrooms are available. In case of inclement weather check with leader night before trip (text ok). Cosponsored by DCR. For more Information see: https://www.mass.gov/locations/halibut-point-state-park
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Allens Pond Mass Audubon Sanctuary, Dartmouth
Dartmouth - Allens Pond - Beach Lot 1284 Horseneck Rd, Westport, MA, United StatesWe will hike the Beach Loop and Quansett Trail. Mostly flat trails, but a mix of sandy, rocky, and muddy areas. We will look for migrants and breeders in a variety of habitats. If there is further interest we will continue to other nearby areas for any specialty species of interest.






