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1. grønnrygghegre Butorides virescens

   ML286751071 eBird checklist S77269344 Rapporter
   
   vurdering 3

   2 vurderinger

   Marina Roell

   9. des 2020

   Contra Costa, California, United States
   Oppførsel I flukt
2. grønnrygghegre Butorides virescens

   ML286751061 eBird checklist S77269344 Rapporter
   
   vurdering 4

   2 vurderinger

   Marina Roell

   9. des 2020

   Contra Costa, California, United States
   Age and sex Adult, Unknown sex - 1
3. egretthegre Ardea alba

   ML286751001 eBird checklist S77269344 Rapporter
   
   vurdering 4

   3 vurderinger

   Marina Roell

   9. des 2020

   Contra Costa, California, United States
   Oppførsel I flukt
4. eremittskogtrost Catharus guttatus

   ML286750561 eBird checklist S77269344 Rapporter
   
   vurdering 3

   1 vurdering

   Marina Roell

   9. des 2020

   Contra Costa, California, United States
   Age and sex Adult, Unknown sex - 1
5. Passerellidae sp. Passerellidae sp.

   ML286750471 eBird checklist S77269344 Rapporter
   
   vurdering 2

   1 vurdering

   Marina Roell

   9. des 2020

   Contra Costa, California, United States
   Age and sex Unknown age, Unknown sex - 1
6. Passerellidae sp. Passerellidae sp.

   ML286750451 eBird checklist S77269344 Rapporter
   
   vurdering 3

   1 vurdering

   Marina Roell

   9. des 2020

   Contra Costa, California, United States
   Age and sex Unknown age, Unknown sex - 1
7. rubinfuglekonge Corthylio calendula

   ML286750231 eBird checklist S77269344 Rapporter
   
   vurdering 2

   1 vurdering

   Marina Roell

   9. des 2020

   Contra Costa, California, United States
   Age and sex Adult, Unknown sex - 1
8. rubinfuglekonge Corthylio calendula

   ML286750221 eBird checklist S77269344 Rapporter
   
   vurdering 2

   1 vurdering

   Marina Roell

   9. des 2020

   Contra Costa, California, United States
   Age and sex Adult, Unknown sex - 1
9. rubinfuglekonge Corthylio calendula

   ML286750201 eBird checklist S77269344 Rapporter
   
   vurdering 4

   2 vurderinger

   Marina Roell

   9. des 2020

   Contra Costa, California, United States
   Age and sex Adult, Unknown sex - 1
10. ub. måke (Larinae sp.) Larinae sp.

    ML286750151 eBird checklist S77269344 Rapporter
    
    vurdering 2

    1 vurdering

    Marina Roell

    9. des 2020

    Contra Costa, California, United States
    Kommentarer White spots on black wing-tips, black spot on bill.

    Age and sex Adult, Unknown sex - 1
11. polargås Branta hutchinsii

    ML286749921 eBird checklist S77269344 Rapporter
    
    vurdering 5

    2 vurderinger

    Marina Roell

    9. des 2020

    Contra Costa, California, United States
    Age and sex Adult, Unknown sex - 1
12. svanegås (domestisert) Anser cygnoides (Domestic type)

    ML286749881 eBird checklist S77269344 Rapporter
    
    vurdering 4

    2 vurderinger

    Marina Roell

    9. des 2020

    Contra Costa, California, United States
    Age and sex Adult, Unknown sex - 1
13. ub. måke (Larinae sp.) Larinae sp.

    ML286748051 eBird checklist S77269344 Rapporter
    
    vurdering 4

    2 vurderinger

    Marina Roell

    9. des 2020

    Contra Costa, California, United States
    Age and sex Juvenile, Unknown sex - 1
14. vinterjunko (oreganus gr.) Junco hyemalis [oreganus Group]

    ML286748001 eBird checklist S77269344 Rapporter
    
    vurdering 3

    1 vurdering

    Marina Roell

    9. des 2020

    Contra Costa, California, United States
    Age and sex Adult hann - 1

    Oppførsel Foraging or eating
15. kanadagås Branta canadensis

    ML286747861 eBird checklist S77269344 Rapporter
    
    vurdering 5

    2 vurderinger

    Marina Roell

    9. des 2020

    Contra Costa, California, United States
    Age and sex Adult, Unknown sex - 1
16. hvitkronespurv Zonotrichia leucophrys

    ML286747691 eBird checklist S77269344 Rapporter
    
    vurdering 3

    1 vurdering

    Marina Roell

    9. des 2020

    Contra Costa, California, United States
    Age and sex Adult, Unknown sex - 1
17. purpurhodetrupial Euphagus cyanocephalus

    ML286747581 eBird checklist S77269344 Rapporter
    
    vurdering 2

    1 vurdering

    Marina Roell

    9. des 2020

    Contra Costa, California, United States
    Age and sex Adult hann - 1
18. vinterjunko (oreganus gr.) Junco hyemalis [oreganus Group]

    ML286747471 eBird checklist S77269344 Rapporter
    
    vurdering 3

    1 vurdering

    Marina Roell

    9. des 2020

    Contra Costa, California, United States
    Age and sex Adult hunn - 1

    Oppførsel Foraging or eating
19. vinterjunko (oreganus gr.) Junco hyemalis [oreganus Group]

    ML286747421 eBird checklist S77269344 Rapporter
    
    vurdering 3

    1 vurdering

    Marina Roell

    9. des 2020

    Contra Costa, California, United States
    Age and sex Adult hunn - 1
20. vinterjunko (oreganus gr.) Junco hyemalis [oreganus Group]

    ML286747361 eBird checklist S77269344 Rapporter
    
    vurdering 3

    1 vurdering

    Marina Roell

    9. des 2020

    Contra Costa, California, United States
    Age and sex Adult hunn - 1
21. vinterjunko (oreganus gr.) Junco hyemalis [oreganus Group]

    ML286747351 eBird checklist S77269344 Rapporter
    
    vurdering 3

    1 vurdering

    Marina Roell

    9. des 2020

    Contra Costa, California, United States
    Age and sex Adult hann - 1
22. hjelmfiskand Lophodytes cucullatus

    ML286747201 eBird checklist S77269344 Rapporter
    
    vurdering 5

    3 vurderinger

    Marina Roell

    9. des 2020

    Contra Costa, California, United States
    Kommentarer Throwing his head back was another move to get the female's attention.

    Age and sex Adult hunn - 1; Adult hann - 2

    Oppførsel Courtship, display, or copulation
23. hjelmfiskand Lophodytes cucullatus

    ML286747001 eBird checklist S77269344 Rapporter
    
    vurdering 5

    3 vurderinger

    Marina Roell

    9. des 2020

    Contra Costa, California, United States
    Kommentarer The males were putting on a display for the females' attention. They wiggled the…

    Age and sex Adult hunn - 1; Adult hann - 3

    Oppførsel Courtship, display, or copulation
24. hjelmfiskand Lophodytes cucullatus

    ML286746771 eBird checklist S77269344 Rapporter
    
    vurdering 5

    3 vurderinger

    Marina Roell

    9. des 2020

    Contra Costa, California, United States
    Kommentarer The males were putting on a display for the females' attention. One move was str…

    Age and sex Adult hunn - 1; Adult hann - 2

    Oppførsel Courtship, display, or copulation
25. hjelmfiskand Lophodytes cucullatus

    ML286746661 eBird checklist S77269344 Rapporter
    
    vurdering 5

    3 vurderinger

    Marina Roell

    9. des 2020

    Contra Costa, California, United States
    Kommentarer The males were putting on a display for the females' attention. They stretched t…

    Age and sex Adult hunn - 2

    Oppførsel Courtship, display, or copulation
26. hjelmfiskand Lophodytes cucullatus

    ML286746651 eBird checklist S77269344 Rapporter
    
    vurdering 5

    3 vurderinger

    Marina Roell

    9. des 2020

    Contra Costa, California, United States
27. hjelmfiskand Lophodytes cucullatus

    ML286746531 eBird checklist S77269344 Rapporter
    
    vurdering 5

    3 vurderinger

    Marina Roell

    9. des 2020

    Contra Costa, California, United States
28. hjelmfiskand Lophodytes cucullatus

    ML286746071 eBird checklist S77269344 Rapporter
    
    vurdering 5

    3 vurderinger

    Marina Roell

    9. des 2020

    Contra Costa, California, United States
    Kommentarer The males were putting on a display for the females' attention. They wiggled the…

    Age and sex Adult hunn - 3; Adult hann - 4

    Oppførsel Courtship, display, or copulation
29. hjelmfiskand Lophodytes cucullatus

    ML286745761 eBird checklist S77269344 Rapporter
    
    vurdering 5

    3 vurderinger

    Marina Roell

    9. des 2020

    Contra Costa, California, United States
    Kommentarer The males were putting on a display for the females' attention. They wiggled the…

    Age and sex Adult hunn - 1; Adult hann - 4
30. hjelmfiskand Lophodytes cucullatus

    ML286745701 eBird checklist S77269344 Rapporter
    
    vurdering 5

    3 vurderinger

    Marina Roell

    9. des 2020

    Contra Costa, California, United States
    Kommentarer The males were putting on a display for the females' attention. In this shot the…

    Age and sex Adult hann - 3

    Oppførsel Courtship, display, or copulation