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Media Search - Macaulay Library and eBird
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Middlesex, Massachusetts, United States
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Great Black-backed Gull - Larus marinus
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Great Black-backed Gull
Larus marinus
ML619173162
eBird checklist S172790299
Report
Randy Yuen
8 May 2024
Middlesex, Massachusetts, United States
Great Black-backed Gull
Larus marinus
ML617245743
eBird checklist S168183361
Report
rating 3
7 ratings
Rajan Rao
11 Apr 2024
Middlesex, Massachusetts, United States
Great Black-backed Gull
Larus marinus
ML616651932
eBird checklist S166373560
Report
rating 1
1 rating
Samuel Harris
29 Mar 2024
Middlesex, Massachusetts, United States
Great Black-backed Gull
Larus marinus
ML615536787
eBird checklist S163433862
Report
Susan Packard
2 Mar 2024
Middlesex, Massachusetts, United States
Great Black-backed Gull
Larus marinus
ML615462630
eBird checklist S163252824
Report
Andrew W.
29 Feb 2024
Middlesex, Massachusetts, United States
Great Black-backed Gull
Larus marinus
ML615319498
eBird checklist S162756551
Report
Jeffrey Thomas
24 Feb 2024
Middlesex, Massachusetts, United States
Great Black-backed Gull
Larus marinus
ML615319493
eBird checklist S162756551
Report
Jeffrey Thomas
24 Feb 2024
Middlesex, Massachusetts, United States
Great Black-backed Gull
Larus marinus
ML614711206
eBird checklist S161142066
Report
Greg O’Brien
10 Feb 2024
Middlesex, Massachusetts, United States
Great Black-backed Gull
Larus marinus
ML614268600
eBird checklist S160345196
Report
Andrew W.
1 Feb 2024
Middlesex, Massachusetts, United States
Media notes
Second winter
Great Black-backed Gull
Larus marinus
ML613880674
eBird checklist S159573198
Report
Jonah Min
22 Jan 2024
Middlesex, Massachusetts, United States
Great Black-backed Gull
Larus marinus
ML613860186
eBird checklist S159466578
Report
Jay Dia
20 Jan 2024
Middlesex, Massachusetts, United States
Great Black-backed Gull
Larus marinus
ML613342997
eBird checklist S158560551
Report
Andrew W.
10 Jan 2024
Middlesex, Massachusetts, United States
Behaviors
Carrying food; Flying
Great Black-backed Gull
Larus marinus
ML613342993
eBird checklist S158560551
Report
Andrew W.
10 Jan 2024
Middlesex, Massachusetts, United States
Behaviors
Carrying food; Flying
Great Black-backed Gull
Larus marinus
ML613342987
eBird checklist S158560551
Report
Andrew W.
10 Jan 2024
Middlesex, Massachusetts, United States
Great Black-backed Gull
Larus marinus
ML613342989
eBird checklist S158560551
Report
Andrew W.
10 Jan 2024
Middlesex, Massachusetts, United States
Great Black-backed Gull
Larus marinus
ML612936617
eBird checklist S157219937
Report
Nick Teague
27 Dec 2023
Middlesex, Massachusetts, United States
Great Black-backed Gull
Larus marinus
ML612936458
eBird checklist S157219937
Report
Nick Teague
27 Dec 2023
Middlesex, Massachusetts, United States
Great Black-backed Gull
Larus marinus
ML611657576
eBird checklist S155317616
Report
rating 2
1 rating
Tom Murray
27 Nov 2023
Middlesex, Massachusetts, United States
Age and sex
Adult, Unknown sex - 1
Behaviors
Flying
Great Black-backed Gull
Larus marinus
ML611657575
eBird checklist S155317616
Report
rating 2
1 rating
Tom Murray
27 Nov 2023
Middlesex, Massachusetts, United States
Age and sex
Adult, Unknown sex - 1
Behaviors
Flying
Great Black-backed Gull
Larus marinus
ML611530148
eBird checklist S155107510
Report
rating 1
1 rating
Tom Murray
24 Nov 2023
Middlesex, Massachusetts, United States
Age and sex
Adult, Unknown sex - 1
Behaviors
Flying
Great Black-backed Gull
Larus marinus
ML611530146
eBird checklist S155107510
Report
rating 1
1 rating
Tom Murray
24 Nov 2023
Middlesex, Massachusetts, United States
Age and sex
Adult, Unknown sex - 1
Behaviors
Flying
Great Black-backed Gull
Larus marinus
ML611132780
eBird checklist S154440274
Report
cammy kaynor
14 Nov 2023
Middlesex, Massachusetts, United States
Great Black-backed Gull
Larus marinus
ML586352011
eBird checklist S142103807
Report
rating 3
1 rating
E. Mitchell
19 Jun 2023
Middlesex, Massachusetts, United States
Great Black-backed Gull
Larus marinus
ML580152511
eBird checklist S139484741
Report
rating 2
1 rating
Ethan K
27 May 2023
Middlesex, Massachusetts, United States
Great Black-backed Gull
Larus marinus
ML580152501
eBird checklist S139484741
Report
rating 2
1 rating
Ethan K
27 May 2023
Middlesex, Massachusetts, United States
Great Black-backed Gull
Larus marinus
ML580152481
eBird checklist S139484741
Report
rating 3
1 rating
Ethan K
27 May 2023
Middlesex, Massachusetts, United States
Great Black-backed Gull
Larus marinus
ML580152491
eBird checklist S139484741
Report
rating 2
1 rating
Ethan K
27 May 2023
Middlesex, Massachusetts, United States
Great Black-backed Gull
Larus marinus
ML568630941
eBird checklist S136533949
Report
rating 3
2 ratings
Harris Stein
7 May 2023
Middlesex, Massachusetts, United States
Great Black-backed Gull
Larus marinus
ML568630521
eBird checklist S136512551
Report
rating 4
2 ratings
Harris Stein
7 May 2023
Middlesex, Massachusetts, United States
Great Black-backed Gull
Larus marinus
ML561191281
eBird checklist S134605551
Report
rating 5
2 ratings
Jeffrey Thomas
22 Apr 2023
Middlesex, Massachusetts, United States
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