2025 Annual Christmas Bird Counts

The 126th (2025-26) Christmas bird count season begins December 14. We encourage you to participate in this citizen science effort. Please note that the count week for each Xmas count includes the three days before and after the posted date. Please notify the compiler of unusual sighting during that period.

The National Audubon Society maintains a national map of counts.

Rather than build our own list of Massachusetts counts, this year we are linking to this resource put together by Jon Skinner (thanks Jon!). His table includes a list of all Massachusetts Xmas counts, the compiler, contact info and whether the count is looking for assistance. Check it out.

2024 Annual Report

The Brookline Bird Club (BBC) recorded 283 species for 2024, with 274 species in Massachusetts (four more than 2023), and nine additional species reported from New Hampshire and Maine.  This total was based upon 262

2024 Annual Report

The Brookline Bird Club (BBC) recorded 283 species for 2024, with 274 species in Massachusetts (four more than 2023), and nine additional species reported from New Hampshire and Maine.  This total was based upon 262

2024 Annual Report

The Brookline Bird Club (BBC) recorded 283 species for 2024, with 274 species in Massachusetts (four more than 2023), and nine additional species reported from New Hampshire and Maine.  This total was based upon 262

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Upcoming Field Trips

  • Birding Sketch Crawl–Winter Series

    Leader's Choice

    Come and bird/sketch in locations around Essex County. All artistic levels welcome. Bring your own sketching materials and other creature comforts. Contact leader for details no later than 7 PM January 30.

  • Early Birders @ Millennium Park (rescheduled from 1/24)

    West Roxbury - Millennium Park 300 Gardner Street, Boston, MA, United States

    Join fellow birders in their 20s-30s on a trip to Millennium Park for wintertime birding! Located in the West Roxbury neighborhood of Boston, Millennium Park is host to a wide variety of resident & migratory bird species that enjoy its unique habitat. As we traverse the park, expect to look for wintering songbirds, waterfowl, and

  • Castle Island & Pleasure Bay, South Boston

    South Boston - Castle Island Parking Lot, 2080 Day Blvd. 2080 Day Blvd., Boston, MA, United States

    We will search for wintering ducks, shorebirds, and Snowy Owls. Dress warmly and be prepared for cold and wind. Expect to walk up to 2 miles on paved paths. Beginners welcome and encouraged. Loaner binoculars available upon request – please contact the leader at least 48 hours in advance. Port-a-potties should be available.

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