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

Skinner SP, Hampshire, Massachusetts, US

Sep 19, 2026 11:34 AM – 4:04 PM

Protocol: Stationary

Checklist Comments:    My Brookline Bird Club Autumnal Equinox Walk Trip. 

Weather: 63°F, High Thin Clouds, Light Northly Wind, 3MPH 

Mount Holyoke ~ Skinner State Park Hawk Watch. 

BBC Observers, from the SummitHouse: 

Laura de la Flor 

Mark Burns 

Wiljo Doeleman

8 species (+1 other taxa)

Canada Goose  13

Turkey Vulture  8

Bald Eagle  9

Broad-winged Hawk  3577    Broadwing Hawks ~ 

Count from 1130AM to 200PM:  

One kettle of 92 hawks bubbled up from behind UMass. 

Two kettles of 12 (24) – from the north. 

One kettle of 42 hawks. – from east-southeast. 

Plus 34 individuals. 

———

It all started with one bird. 

At about 2:00PM – Broadwing Hawks started to come in. We spotted one bird flying high overhead and then saw many, many birds streaming in from the north and forming impressive kettles over the valley, on the east-southeast side of the Summit House. This flight lasted for about 20 minutes. What an amazing sight!

Count from 200PM to 220PM: 

1,675 

1,105 

440 

80 

12 

———

Count from 220PM to 315PM:  

18 

55

——— 

Total = 3,577

Buteo sp.  2

American Kestrel  2

Blue Jay  2

American Crow  4

Common Raven  2

View this checklist online at https://ebird.org/checklist/S395228915

ANNUAL REPORT 2009

2009 STATISTICAL AND YEAR END REPORT By Robert H. Stymeist, Statistician   During 2009, the Brookline Bird Club listed 305 species of birds on 194 reported trips, just one species less than last year. A [...]

ANNUAL REPORT 2008

2008 STATISTICAL AND YEAR END REPORT By Robert H. Stymeist, Statistician During 2008, the Brookline Bird Club listed 306 species of birds on 190 reported trips, three species less than last year. A total [...]

ANNUAL REPORT 2007

2007 STATISTICAL AND YEAR END REPORT By Robert H. Stymeist, Statistician   During 2007, the Brookline Bird Club listed 309 species of birds on 213 reported trips, one species more than last year. A total [...]

ANNUAL REPORT 2006

2006 STATISTICAL AND YEAR END REPORT By Robert H. Stymeist, Statistician   During 2006, the Brookline Bird Club listed 306 species of birds on 208 reported trips, one species more than last year. A total [...]

ANNUAL REPORT 2005

2005 Statistical and Year End Report By Robert H. Stymeist, Statistician During 2005, the Brookline Bird Club listed 305 species of birds on 228 reported trips, six species less than the previous year. To put [...]

ANNUAL REPORT 2004

2004 Statistical and Year-End Report By Bob Stymiest, Club Statistician During 2004, the Brookline Bird Club listed 311 species of birds on 243 reported trips, 17 species more than last year. To put this in [...]

ANNUAL REPORT 2009

2009 STATISTICAL AND YEAR END REPORT By Robert H. Stymeist, Statistician   During 2009, the Brookline Bird Club listed 305 species of birds on 194 reported trips, just one species less than last year. A [...]

ANNUAL REPORT 2008

2008 STATISTICAL AND YEAR END REPORT By Robert H. Stymeist, Statistician During 2008, the Brookline Bird Club listed 306 species of birds on 190 reported trips, three species less than last year. A total [...]

ANNUAL REPORT 2007

2007 STATISTICAL AND YEAR END REPORT By Robert H. Stymeist, Statistician   During 2007, the Brookline Bird Club listed 309 species of birds on 213 reported trips, one species more than last year. A total [...]

ANNUAL REPORT 2006

2006 STATISTICAL AND YEAR END REPORT By Robert H. Stymeist, Statistician   During 2006, the Brookline Bird Club listed 306 species of birds on 208 reported trips, one species more than last year. A total [...]

ANNUAL REPORT 2005

2005 Statistical and Year End Report By Robert H. Stymeist, Statistician During 2005, the Brookline Bird Club listed 305 species of birds on 228 reported trips, six species less than the previous year. To put [...]

ANNUAL REPORT 2004

2004 Statistical and Year-End Report By Bob Stymiest, Club Statistician During 2004, the Brookline Bird Club listed 311 species of birds on 243 reported trips, 17 species more than last year. To put this in [...]

ANNUAL REPORT 2009

2009 STATISTICAL AND YEAR END REPORT By Robert H. Stymeist, Statistician   During 2009, the Brookline Bird Club listed 305 species of birds on 194 reported trips, just one species less than last year. A [...]

ANNUAL REPORT 2008

2008 STATISTICAL AND YEAR END REPORT By Robert H. Stymeist, Statistician During 2008, the Brookline Bird Club listed 306 species of birds on 190 reported trips, three species less than last year. A total [...]

ANNUAL REPORT 2007

2007 STATISTICAL AND YEAR END REPORT By Robert H. Stymeist, Statistician   During 2007, the Brookline Bird Club listed 309 species of birds on 213 reported trips, one species more than last year. A total [...]

ANNUAL REPORT 2006

2006 STATISTICAL AND YEAR END REPORT By Robert H. Stymeist, Statistician   During 2006, the Brookline Bird Club listed 306 species of birds on 208 reported trips, one species more than last year. A total [...]

ANNUAL REPORT 2005

2005 Statistical and Year End Report By Robert H. Stymeist, Statistician During 2005, the Brookline Bird Club listed 305 species of birds on 228 reported trips, six species less than the previous year. To put [...]

ANNUAL REPORT 2004

2004 Statistical and Year-End Report By Bob Stymiest, Club Statistician During 2004, the Brookline Bird Club listed 311 species of birds on 243 reported trips, 17 species more than last year. To put this in [...]

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