Revere Beach, Suffolk, Massachusetts, US

Nov 9, 2025 8:00 AM – 10:45 AM

Protocol: Traveling

1.31 kilometer(s)

Checklist Comments:    Brookline Bird Club Gull Identification Walk

Leaders: John Edmondson & Samuel Harris

Temperature: 53 – 55°F

Large White-headed Gull Molt Terminology Mentioned : Equivalent Plumage 

First Cycle Juvenile (FCJ) : Juvenile

First Prealternate (FPA) Molt : First-Winter

First Cycle Alternate (FCA) : First-Summer

Second Prebasic (SPB) Molt : First-Summer > Second-winter

Second Cycle Basic (SCB) : Second-winter

Third Prebasic (TPB) Molt : Second-winter > Third-winter 

Third Cycle Basic (TCB) : Third-winter 

Fourth/Definitive Prebasic (F/DPB) Molt : Third-winter > Adult Winter 

Definitive Cycle Basic (DCB) : Adult Winter

22 species

Brant (Pale-bellied)  10    Raft

Common Eider (Dresser’s)  10    2 atop rocks and a raft of 8

Surf Scoter  8    Likely higher. Raft out towards the lighthouse.

White-winged Scoter  15    Rafts everywhere

Black Scoter  4    Flock heading north

Bufflehead  1    Briefly seen trekking north

Red-breasted Merganser  8    Females/Immatures flying south

Rock Pigeon (Feral Pigeon)  100    Estimated

Mourning Dove  4    Flying away from the Merlin

Ring-billed Gull  15    13DPBs, 2SPBs flying south

American Herring Gull  40    20DPBs, 2TPBs, 2SPBs, 15FPAs, 1FCJ (likely subarctic)

Great Black-backed Gull  6    5DPBs, 1FPA

Horned Grebe  12

Red-throated Loon  3

Common Loon  2

Northern Gannet  1    Flying out near lighthouse

Double-crested Cormorant  95    Estimated. Skeins traveling SE.

Merlin (Taiga)  1    Chasing MODOs along Boulevard.

Blue Jay  1

European Starling  25    Estimated. Mumuration flying around Ocean Ave Apartments.

House Sparrow  5

American Goldfinch  1    Heard calls from pine trees

View this checklist online at https://ebird.org/checklist/S284344050

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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