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 1985

STATISTICAL REPORT 1985 by Mary L. Barnett, Statistician “Come in, Barn Owl. We're at the Salt Pans. The Tundra Swan just landed.” BBC CB Radio Patrol 12-7-1985 The Birding Highlight of 1985 was the proliferation [...]

ANNUAL REPORT 1984

STATISTICAL REPORT-1984  Our Life List is a storehouse of rich memories to which we added this year the monarch of shorebirds, the Long-billed Curlew, on the 9th of June. Like an echo, to the same [...]

ANNUAL REPORT 1983

1983 BROOKLINE BIRD CLUB STATISTICAL REPORT During 1983 the Brookline Bird Club listed 300 Massachusetts species, and identified an additional six hybrids, subspecies, color morphs, or exotics, totaling 306 in all. Trips to Maine added [...]

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 1985

STATISTICAL REPORT 1985 by Mary L. Barnett, Statistician “Come in, Barn Owl. We're at the Salt Pans. The Tundra Swan just landed.” BBC CB Radio Patrol 12-7-1985 The Birding Highlight of 1985 was the proliferation [...]

ANNUAL REPORT 1984

STATISTICAL REPORT-1984  Our Life List is a storehouse of rich memories to which we added this year the monarch of shorebirds, the Long-billed Curlew, on the 9th of June. Like an echo, to the same [...]

ANNUAL REPORT 1983

1983 BROOKLINE BIRD CLUB STATISTICAL REPORT During 1983 the Brookline Bird Club listed 300 Massachusetts species, and identified an additional six hybrids, subspecies, color morphs, or exotics, totaling 306 in all. Trips to Maine added [...]

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 1985

STATISTICAL REPORT 1985 by Mary L. Barnett, Statistician “Come in, Barn Owl. We're at the Salt Pans. The Tundra Swan just landed.” BBC CB Radio Patrol 12-7-1985 The Birding Highlight of 1985 was the proliferation [...]

ANNUAL REPORT 1984

STATISTICAL REPORT-1984  Our Life List is a storehouse of rich memories to which we added this year the monarch of shorebirds, the Long-billed Curlew, on the 9th of June. Like an echo, to the same [...]

ANNUAL REPORT 1983

1983 BROOKLINE BIRD CLUB STATISTICAL REPORT During 1983 the Brookline Bird Club listed 300 Massachusetts species, and identified an additional six hybrids, subspecies, color morphs, or exotics, totaling 306 in all. Trips to Maine added [...]

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 [...]

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