Please join us at our 2021 Virtual Winter Meeting

AUDUBON CHRISTMAS BIRD COUNT: From 19th Century Conservation Action to 21st Century Community Science

What is the Audubon Christmas Bird Count? How and why did it begin, and how has it changed over its 120-year history? The CBC, like the Breeding Bird Survey, is one of the longest-running examples of Community (Citizen) Science. Learn how ornithologists and conservation biologists use CBC data to better understand how birds of the Americas are faring.

Geoff LeBaron has been the Christmas Bird Count Director for the National Audubon Society since 1987. He also works on other Community Science and field work projects, including Climate Watch, Hummingbirds at Home, and the Great Backyard Bird Count. He has been ornithological advisor for numerous organizations, and a guide for domestic and international bird and nature tours.

NOTE: This event requires all participants to register, and attendance is limited.

ANNUAL REPORT 1982

1982 STATISTICAL REPORT  In 1982 the Brookline Bird Club enriched its Massachu-setts Life Species List to 376 with the addition of Townsend's Solitaire, viewed at West Tisbury on January 3rd. Dr. Bob Timberlake’s Falmouth trip [...]

ANNUAL REPORT 1981

1981 STATISTICAL REPORT “My heart is warm with the friends I make And better friends I'll not be knowing There isn’t a [bird trip] I wouldn’t take No matter where it’s going!” (with apologies to [...]

ANNUAL REPORT 1980

1980 STATISTICAL REPORT  During 1980 the Brookline Bird Club observed 313 species of birds as follows: Massachusetts, 299 species; New Hampshire, two additional species; New Jersey to North Carolina, 12 additional species. The 14 species [...]

ANNUAL REPORT 1979

1979 STATISTICAL REPORT  Gray birds gathered us together in 1979. Their fleeting lives were long journeys. While we wondered at the mystery of their comings, and listened to the learned explanations, didn't we delight in [...]

ANNUAL REPORT 1978

1978 STATISTICAL REPORT When he came to grene wode,In a merry mornyngeThere he herde the notes smallOf byrdes mery syngynge. Two wayward birds joined the BBC Massachusetts Life List in 1978. The first. a brilliant yellow, black, [...]

ANNUAL REPORT 1977

1977 STATISTICAL REPORT  The Brookline Bird Club identified 296 species of birds in Massachusetts during 1977, including 17 additions to the Massachusetts Audubon Society Check List as follows:  McCown's Longspur               Bridgewater                1-16  Sandhill Crane                        Bridgewater                1-22  Red-bellied Woodpecker        Southwick                   2-13  Gyrfalcon                                Newburyport              3-5  [...]

ANNUAL REPORT 1982

1982 STATISTICAL REPORT  In 1982 the Brookline Bird Club enriched its Massachu-setts Life Species List to 376 with the addition of Townsend's Solitaire, viewed at West Tisbury on January 3rd. Dr. Bob Timberlake’s Falmouth trip [...]

ANNUAL REPORT 1981

1981 STATISTICAL REPORT “My heart is warm with the friends I make And better friends I'll not be knowing There isn’t a [bird trip] I wouldn’t take No matter where it’s going!” (with apologies to [...]

ANNUAL REPORT 1980

1980 STATISTICAL REPORT  During 1980 the Brookline Bird Club observed 313 species of birds as follows: Massachusetts, 299 species; New Hampshire, two additional species; New Jersey to North Carolina, 12 additional species. The 14 species [...]

ANNUAL REPORT 1979

1979 STATISTICAL REPORT  Gray birds gathered us together in 1979. Their fleeting lives were long journeys. While we wondered at the mystery of their comings, and listened to the learned explanations, didn't we delight in [...]

ANNUAL REPORT 1978

1978 STATISTICAL REPORT When he came to grene wode,In a merry mornyngeThere he herde the notes smallOf byrdes mery syngynge. Two wayward birds joined the BBC Massachusetts Life List in 1978. The first. a brilliant yellow, black, [...]

ANNUAL REPORT 1977

1977 STATISTICAL REPORT  The Brookline Bird Club identified 296 species of birds in Massachusetts during 1977, including 17 additions to the Massachusetts Audubon Society Check List as follows:  McCown's Longspur               Bridgewater                1-16  Sandhill Crane                        Bridgewater                1-22  Red-bellied Woodpecker        Southwick                   2-13  Gyrfalcon                                Newburyport              3-5  [...]

ANNUAL REPORT 1982

1982 STATISTICAL REPORT  In 1982 the Brookline Bird Club enriched its Massachu-setts Life Species List to 376 with the addition of Townsend's Solitaire, viewed at West Tisbury on January 3rd. Dr. Bob Timberlake’s Falmouth trip [...]

ANNUAL REPORT 1981

1981 STATISTICAL REPORT “My heart is warm with the friends I make And better friends I'll not be knowing There isn’t a [bird trip] I wouldn’t take No matter where it’s going!” (with apologies to [...]

ANNUAL REPORT 1980

1980 STATISTICAL REPORT  During 1980 the Brookline Bird Club observed 313 species of birds as follows: Massachusetts, 299 species; New Hampshire, two additional species; New Jersey to North Carolina, 12 additional species. The 14 species [...]

ANNUAL REPORT 1979

1979 STATISTICAL REPORT  Gray birds gathered us together in 1979. Their fleeting lives were long journeys. While we wondered at the mystery of their comings, and listened to the learned explanations, didn't we delight in [...]

ANNUAL REPORT 1978

1978 STATISTICAL REPORT When he came to grene wode,In a merry mornyngeThere he herde the notes smallOf byrdes mery syngynge. Two wayward birds joined the BBC Massachusetts Life List in 1978. The first. a brilliant yellow, black, [...]

ANNUAL REPORT 1977

1977 STATISTICAL REPORT  The Brookline Bird Club identified 296 species of birds in Massachusetts during 1977, including 17 additions to the Massachusetts Audubon Society Check List as follows:  McCown's Longspur               Bridgewater                1-16  Sandhill Crane                        Bridgewater                1-22  Red-bellied Woodpecker        Southwick                   2-13  Gyrfalcon                                Newburyport              3-5  [...]

News Categories

Upcoming Field Trips

  • Parker River NWR

    Parker River NWR - Lot #1 Refuge Rd., Newbury, MA, MA, United States

    We will explore various hot-spots on the refuge for fall migrants. Anything is possible during fall migration! Note that an entrance fee or pass is required to enter Parker River NWR. There are decent bathrooms at lot 1 where we start. Beginners welcome! Late arrivers can phone John at 781 859 9450 to find out [...]

  • Franklin Park – Scarboro Pond (Early Birders Series) Rescheduled from 11/7

    Boston - Franklin Park Tennis Courts (Meeting Spot) MA, United States

    Join fellow birders in their 20s-30s as we visit Franklin Park! Located in Roxbury, Boston’s largest open space is home to a plethora of natural features, including miles of trails, playing fields, a pond, and plenty of birds! Here we will look for all sorts of songbirds, including late fall migrants and early winterers. Whether [...]

  • Ipswich River Wildlife Sanctuary, Topsfield

    Topsfield - Ipswich River MAS Sanctuary 87 Perkins Row, Topsfield, MA, United States

    We will likely walk 3 or 4 miles on mostly flat trails through sanctuary woodlands and wetlands. Be prepared for some trails being wet, muddy, or rutted. Also take precautions against ticks. There is a small fee required if you are not a member of Mass Audubon. Restrooms open from 8:00 AM. Cosponsored with the [...]

  • Webinar: Birding in Italy with Marco Valtriani from S-Cape Birding Tours

    As a natural north-south bridge between Europe and Africa, Italy is a vitally important region for more than 550 bird species, both migrants and breeders. More than 20% of the “Boot” is under environmental protection, and those areas include many of the most famous reserves and sanctuaries in all of Europe, featuring the greatest diversity [...]

  • 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 the night before trip.

Go to Top