Brookline Bird Club – America’s most active bird club!

BBC Massachusetts Big Day – May 9, 2026

On May 18, 1974 Bob Stymiest led the BBC trip with the all time largest species count for the club – 162 birds seen during 20 hours across Essex County. We share this bit of club lore with you to introduce our second annual BBC Massachusetts Big Day.

Last May during our first club Big Day members recorded 186 species across the state. There were many highlights, but also surprising misses. Will Essex County be top again? Can we find 100 species in Suffolk County? Can we reach 200 in Massachusetts in 2026?

Our plan is simple. Rather than a personal competition, we ask that you go birding on Global Big Day on May 9 then send us your list. Whether you spend a full day seeking birds in multiple locations, or simply birding your local patch or back yard, have fun! Take a friend with you, and tell us what you see.

By May 15 please share your list with the eBird account BBCBigDay (note that there are no spaces). Using the eBird website:

  • Create and open a checklist.
  • Select the Checklist Tools button.
  • Select “Share with others in your party”.
  • Enter “BBCBigDay” in the window on the left, scroll down and select Share Checklist.

Club Statistician David Scott will do the rest and produce a single list of all the species spotted by every participating member. (If you don’t have an eBird account, it’s very easy to set one up.)

Further details to follow, including how to share your day with the club’s social media accounts.

Thanks to our leaders, the BBC has scheduled several trips to help build our shared list. We hope to add more, so check the Blue Book and website for those:

Global Big Day is a worldwide event sponsored by the Cornell Laboratory of Ornithology. We want to give our members a friendly, low pressure opportunity to participate in Global Big Day. Please join the fun!

BBC Big Day 2025 Checklist Locations

County Totals for 2025:

CountySpecies
Essex134
Barnstable111
Plymouth107
Worcester98
Middlesex98
Suffolk87
Bristol83
Norfolk51
Massachusetts186

Bring Back Bobolinks!

Bring Back Bobolinks! This year the BBC is introducing new Endangered Species Program. Each year we plan to focus on a single bird species facing serious threats in Massachusetts and elsewhere. With this effort we

Bring Back Bobolinks!

Bring Back Bobolinks! This year the BBC is introducing new Endangered Species Program. Each year we plan to focus on a single bird species facing serious threats in Massachusetts and elsewhere. With this effort we

Bring Back Bobolinks!

Bring Back Bobolinks! This year the BBC is introducing new Endangered Species Program. Each year we plan to focus on a single bird species facing serious threats in Massachusetts and elsewhere. With this effort we

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Today

  • Ashby & Townsend

    Townsend - Willard Brook State Forest MA, United States

    We will explore for nesting warblers, juncos, sapsuckers, and probably butterflies and dragonflies, possibly continuing into the afternoon. We will start in Willard Brook State Forest and probably continue to Townsend State Forest, Mt. Watatic, or the Squannacook River WMA. Some trails are steep and moderately uneven.

  • Belle Isle Marsh and Vicinity

    East Boston - Belle Isle Parking Lot 1399 Bennington Street, Boston, MA, United States

    Led by DCR staff. We will search on foot up to one mile on flat, easy terrain, for migrating or resident songbirds, raptors, shorebirds, and marsh birds at this birding hotspot and state park. This is a traveling program by car or bike. Prepare for ticks and mosquitoes. Ages: Adults and kids 8 years+ with

  • Pine Hill Road Grassland

    Lancaster - Pine Hill Road Grasslands Pine Hill Road, Lancaster, MA, United States

    In June, this wonderfully preserved grassland is alive with the songs of breeding Grasshopper and Vesper Sparrow, which are state listed as endangered species. Prairie Warbler, Indigo Bunting, and American Kestrels nest regularly here as well. A mile walk on level grade; can be dry so bring water.

  • Halibut Point State Park, Rockport

    Rockport - Halibut Point State Park Halibut Point State Park, Rockport, MA, United States

    A 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

  • Bring Back Boblinks: Bobolinks at Farm Meadow, Lincoln

    Lincoln - Farm Meadow Lincoln Road, Lincoln, MA, United States

    An opportunity to see Bobolinks, a declining and unique species, displaying and singing in their breeding habitat, possibly with fledglings! In addition to Bobolinks, possible species include Indigo Bunting, Wood Thrush, Pileated Woodpecker, and maybe an Alder Flycatcher if we're lucky! This is about a 1.5 mile walk circling the hayfield where the Bobolinks breed, and up

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