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  1. svartbak Larus marinus
    ML335868001 eBird checklist S87591188 Rapporter
    svartbak - ML335868001
    vurdering 5
    15 vurderinger
    Northumberland, England, United Kingdom
  2. svartbak Larus marinus
    ML468025 Rapporter
    svartbak - ML468025
    vurdering 5
    15 vurderinger
    DAVID BROWN
    York, Maine, United States
    Age and sex Adult, Unknown sex - 1
  3. svartbak Larus marinus
    ML201399871 eBird checklist S64822946 Rapporter
    svartbak - ML201399871
    vurdering 5
    9 vurderinger
    Finnmark, Norway
    Kommentarer Two adults next to their nest, a chick going out from it and the adults protecti…
  4. svartbak Larus marinus
    ML468012 Rapporter
    svartbak - ML468012
    vurdering 5
    7 vurderinger
    DAVID BROWN
    York, Maine, United States
    Kommentarer Other Behaviors: Sit On Nest, Emit Alarm.
    Age and sex Adult, Unknown sex - 1; Juvenile, Unknown sex - 1
    Lyder Lokkelyd
    Merker Nest
  5. svartbak Larus marinus
    ML201399861 eBird checklist S64822946 Rapporter
    svartbak - ML201399861
    vurdering 5
    6 vurderinger
    Finnmark, Norway
    Kommentarer Three birds fighting next to two chicks, one of the birds stops and the other tw…
  6. svartbak Larus marinus
    ML201399851 eBird checklist S64822946 Rapporter
    svartbak - ML201399851
    vurdering 5
    6 vurderinger
    Finnmark, Norway
    Kommentarer An adult walking to its nest on rocks and incubating; later, a Common Murre swim…
    Merker Nest
  7. svartbak Larus marinus
    ML468230 Rapporter
    svartbak - ML468230
    vurdering 5
    7 vurderinger
    DAVID BROWN
    York, Maine, United States
    Kommentarer Other Behaviors: Swim.
    Age and sex Immature Unknown sex - 1
  8. svartbak Larus marinus
    ML201399881 eBird checklist S64822946 Rapporter
    svartbak - ML201399881
    vurdering 5
    5 vurderinger
    Finnmark, Norway
    Kommentarer Two adults calling and walking on the grass towards its nest with two chicks. El…
    Lyder Lokkelyd
    Oppførsel Lydytrende
  9. svartbak Larus marinus
    ML468000 Rapporter
    svartbak - ML468000
    vurdering 5
    5 vurderinger
    DAVID BROWN
    York, Maine, United States
    Kommentarer Other Behaviors: Peeps, Sit On Nest.
    Age and sex Adult, Unknown sex - 1; Juvenile, Unknown sex - 2
    Lyder Lokkelyd
    Oppførsel Feeding young
    Merker Nest
  10. svartbak Larus marinus
    ML380455311 eBird checklist S94778042 Rapporter
    svartbak - ML380455311
    vurdering 5
    4 vurderinger
    Essex, Massachusetts, United States
  11. svartbak Larus marinus
    ML468233 Rapporter
    svartbak - ML468233
    vurdering 4
    5 vurderinger
    DAVID BROWN
    York, Maine, United States
    Kommentarer Other Behaviors: Perform Visual Display.
    Age and sex Adult, Unknown sex - 2
    Oppførsel Courtship, display, or copulation
  12. svartbak Larus marinus
    ML468078 Rapporter
    svartbak - ML468078
    vurdering 4
    5 vurderinger
    DAVID BROWN
    York, Maine, United States
    Age and sex Adult, Unknown sex - 2
    Oppførsel Carrying food; Foraging or eating
  13. svartbak Larus marinus
    ML468031 Rapporter
    svartbak - ML468031
    vurdering 4
    5 vurderinger
    DAVID BROWN
    York, Maine, United States
    Age and sex Adult, Unknown sex - 1
  14. svartbak Larus marinus
    ML467954 Rapporter
    svartbak - ML467954
    vurdering 4
    5 vurderinger
    DAVID BROWN
    York, Maine, United States
    Kommentarer Other Behaviors: Perform Visual Display.
    Age and sex Adult hunn - 1; Adult hann - 1
    Oppførsel Courtship, display, or copulation
  15. svartbak Larus marinus
    ML467948 Rapporter
    svartbak - ML467948
    vurdering 4
    5 vurderinger
    DAVID BROWN
    York, Maine, United States
    Kommentarer Other Behaviors: Mate.
    Age and sex Adult hunn - 1; Adult hann - 1
    Oppførsel Courtship, display, or copulation
  16. svartbak Larus marinus
    ML410501461 eBird checklist S101572433 Rapporter
    svartbak - ML410501461
    vurdering 5
    3 vurderinger
    Tompkins, New York, United States
  17. svartbak Larus marinus
    ML301548001 eBird checklist S79740468 Rapporter
    svartbak - ML301548001
    vurdering 5
    3 vurderinger
    Seneca, New York, United States
    Oppførsel I flukt; Foraging or eating
  18. svartbak Larus marinus
    ML201738221 eBird checklist S65113138 Rapporter
    svartbak - ML201738221
    vurdering 4
    5 vurderinger
    London, England, United Kingdom
    Kommentarer A bird walking and then swimming between two small islands . Elevation: 4 m. Dat…
  19. svartbak Larus marinus
    ML468088 Rapporter
    svartbak - ML468088
    vurdering 4
    5 vurderinger
    DAVID BROWN
    York, Maine, United States
    Age and sex Adult, Unknown sex - 4
    Lyder Lokkelyd
  20. svartbak Larus marinus
    ML201817651 eBird checklist S65138699 Rapporter
    svartbak - ML201817651
    vurdering 4
    4 vurderinger
    La Haute-Côte-Nord, Quebec, Canada
    Kommentarer A juvenile moulting into first winter plumage and foraging on coastal rocks. Ele…
    Oppførsel Foraging or eating; Molting
  21. svartbak Larus marinus
    ML201793421 eBird checklist S65137497 Rapporter
    svartbak - ML201793421
    vurdering 4
    4 vurderinger
    Avalon Peninsula-St. John's, Newfoundland and Labrador, Canada
    Kommentarer Two adults trying to eat a large fish. One of the adults eventually gives up. El…
  22. svartbak Larus marinus
    ML201496631 eBird checklist S64822433 Rapporter
    svartbak - ML201496631
    vurdering 4
    4 vurderinger
    Skåne län [SE-12], Sweden
    Kommentarer Two adults and two first winter birds standing on concrete and looking around wi…
  23. svartbak Larus marinus
    ML201415371 eBird checklist S64822964 Rapporter
    svartbak - ML201415371
    vurdering 4
    4 vurderinger
    Finnmark, Norway
    Kommentarer An adult flying. Elevation: 5 m. Date added to IBC: June 23, 2016.
    Age and sex Adult, Unknown sex - 1
    Oppførsel I flukt
  24. svartbak Larus marinus
    ML201399891 eBird checklist S64822946 Rapporter
    svartbak - ML201399891
    vurdering 4
    4 vurderinger
    Finnmark, Norway
    Kommentarer An adult collecting a piece of dry grass, taking it towards the nest, with two c…
    Merker Nest
  25. svartbak Larus marinus
    ML483477 eBird checklist S26237778 Rapporter
    svartbak - ML483477
    vurdering 4
    4 vurderinger
    Tompkins, New York, United States
    Kommentarer Other Behaviors: Stand, Take Flight.
    Age and sex Adult, Unknown sex - 2; Juvenile, Unknown sex - 1
    Oppførsel I flukt
  26. svartbak Larus marinus
    ML468234 Rapporter
    svartbak - ML468234
    vurdering 4
    4 vurderinger
    DAVID BROWN
    York, Maine, United States
    Kommentarer Other Behaviors: Mate.
    Age and sex Adult, Unknown sex - 2
    Oppførsel Courtship, display, or copulation
  27. svartbak Larus marinus
    ML468225 Rapporter
    svartbak - ML468225
    vurdering 4
    4 vurderinger
    DAVID BROWN
    York, Maine, United States
    Kommentarer Other Behaviors: Beg.
    Age and sex Adult, Unknown sex - 1; Juvenile, Unknown sex - 1
    Lyder Lokkelyd
  28. svartbak Larus marinus
    ML468224 Rapporter
    svartbak - ML468224
    vurdering 4
    4 vurderinger
    DAVID BROWN
    York, Maine, United States
    Kommentarer Other Behaviors: Beg.
    Age and sex Adult, Unknown sex - 1; Juvenile, Unknown sex - 1
    Lyder Lokkelyd
  29. svartbak Larus marinus
    ML468219 Rapporter
    svartbak - ML468219
    vurdering 4
    4 vurderinger
    DAVID BROWN
    York, Maine, United States
    Kommentarer Other Behaviors: Regurgitate, Beg.
    Age and sex Adult, Unknown sex - 1; Juvenile, Unknown sex - 3
    Lyder Lokkelyd
    Oppførsel Feeding young
  30. svartbak Larus marinus
    ML468190 Rapporter
    svartbak - ML468190
    vurdering 4
    4 vurderinger
    DAVID BROWN
    York, Maine, United States
    Kommentarer Other Behaviors: Beg, Care For Young.
    Age and sex Adult, Unknown sex - 1; Immature Unknown sex - 2
    Lyder Lokkelyd