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Mediasøk - Macaulay Library og eBird
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Western Gull - Larus occidentalis
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kaliforniasvartbak
Larus occidentalis
ML473580
Rapporter
vurdering 5
6 vurderinger
Matthew D. Medler
27. mar 2014
San Diego, California, United States
Kommentarer
Different individuals than the one recorded in ML 473578. Includes long calls gi
…
Lyder
Lokkelyd
kaliforniasvartbak
Larus occidentalis
ML482664
Rapporter
vurdering 5
5 vurderinger
Brian Sullivan
4. feb 2012
Monterey, California, United States
Kommentarer
Other Behaviors: Stand, Stretch.
Age and sex
Adult, Unknown sex - 1
kaliforniasvartbak
Larus occidentalis
ML201784111
eBird checklist S65140420
Rapporter
vurdering 5
4 vurderinger
Don DesJardin
30. okt 2013
Ventura, California, United States
Kommentarer
An adult shown on the beach eating a crab. Elevation: 2 m. Date added to IBC: Ju
…
Oppførsel
Foraging or eating
kaliforniasvartbak
Larus occidentalis
ML201781581
eBird checklist S65140294
Rapporter
vurdering 5
4 vurderinger
Don DesJardin
31. jul 2013
Ventura, California, United States
Kommentarer
A juvenile fresh off the Channel Islands breeding grounds foraging in the surf f
…
Oppførsel
Foraging or eating
kaliforniasvartbak
Larus occidentalis
ML201752261
eBird checklist S65140731
Rapporter
vurdering 5
4 vurderinger
Don DesJardin
13. aug 2014
Ventura, California, United States
Kommentarer
A lateral view of an adult standing on a mound of washed up dead seaweed and gra
…
kaliforniasvartbak
Larus occidentalis
ML201752251
eBird checklist S65140731
Rapporter
vurdering 5
4 vurderinger
Don DesJardin
13. aug 2014
Ventura, California, United States
Kommentarer
A lateral close view of a juvenile and then a view of the juvenile climbing on t
…
kaliforniasvartbak
Larus occidentalis
ML201752151
eBird checklist S65140729
Rapporter
vurdering 5
4 vurderinger
Don DesJardin
4. aug 2014
Ventura, California, United States
Kommentarer
A lateral view of a fresh juvenile begging for food from an adult close by. Elev
…
Age and sex
Adult, Unknown sex - 1; Juvenile, Unknown sex - 1
kaliforniasvartbak
Larus occidentalis
ML201476991
eBird checklist S64823491
Rapporter
vurdering 4
6 vurderinger
Josep del Hoyo
25. aug 2018
Grays Harbor, Washington, United States
Kommentarer
Slow motion views of an adult flying. Elevation: 0 m. Date added to IBC: October
…
Oppførsel
I flukt
kaliforniasvartbak
Larus occidentalis
ML201476971
eBird checklist S64823523
Rapporter
vurdering 4
6 vurderinger
Josep del Hoyo
25. aug 2018
Grays Harbor, Washington, United States
Kommentarer
Slow motion views of several adults feeding on discarded fish. Elevation: 0 m. D
…
kaliforniasvartbak
Larus occidentalis
ML401841
Rapporter
vurdering 4
5 vurderinger
Timothy Barksdale
10. feb 1997
Grays Harbor, Washington, United States
Kommentarer
perch on rock. [SUBJECT Western Gull] ISCI:TB1_OSD064_045. Other Behaviors: Perc
…
Age and sex
Adult, Unknown sex - 1
kaliforniasvartbak
Larus occidentalis
ML528367511
eBird checklist S118392270
Rapporter
vurdering 5
3 vurderinger
Julien Birard
8. sep 2022
Santa Barbara, California, United States
kaliforniasvartbak
Larus occidentalis
ML478111341
eBird checklist S117520238
Rapporter
vurdering 5
3 vurderinger
Liam Huber
12. des 2017
San Francisco, California, United States
kaliforniasvartbak
Larus occidentalis
ML474838
eBird checklist S17373643
Rapporter
vurdering 4
5 vurderinger
Jay McGowan
7. mar 2014
Ensenada, Baja California, Mexico
Kommentarer
Other Behaviors: Stand.
Lyder
Lokkelyd
kaliforniasvartbak
Larus occidentalis
ML201803211
eBird checklist S65137769
Rapporter
vurdering 4
4 vurderinger
Greg Baker
8. apr 2013
San Diego, California, United States
Kommentarer
A third calendar year immature in early second summer plumage, standing on a bea
…
kaliforniasvartbak
Larus occidentalis
ML201803201
eBird checklist S65137769
Rapporter
vurdering 4
4 vurderinger
Greg Baker
8. apr 2013
San Diego, California, United States
Kommentarer
A second calendar year immature in mainly second winter plumage. Despite the loc
…
kaliforniasvartbak
Larus occidentalis
ML201803191
eBird checklist S65137769
Rapporter
vurdering 4
4 vurderinger
Greg Baker
8. apr 2013
San Diego, California, United States
Kommentarer
A second calendar year immature in first summer plumage - walking, wing-stretchi
…
kaliforniasvartbak
Larus occidentalis
ML201803181
eBird checklist S65137769
Rapporter
vurdering 4
4 vurderinger
Greg Baker
8. apr 2013
San Diego, California, United States
Kommentarer
A third calendar year immature in second summer plumage. Despite the location, t
…
kaliforniasvartbak
Larus occidentalis
ML201791851
eBird checklist S65139842
Rapporter
vurdering 4
4 vurderinger
Don DesJardin
24. okt 2018
Ventura, California, United States
Kommentarer
A 2nd winter individual preening. Elevation: 0 m. Date added to IBC: October 29,
…
kaliforniasvartbak
Larus occidentalis
ML201791841
eBird checklist S65139842
Rapporter
vurdering 4
4 vurderinger
Don DesJardin
24. okt 2018
Ventura, California, United States
Kommentarer
A juvenile that has molted into fresh 1st winter plumage. Elevation: 0 m. Date a
…
kaliforniasvartbak
Larus occidentalis
ML201768761
eBird checklist S65238911
Rapporter
vurdering 4
4 vurderinger
Don DesJardin
13. jun 2015
Ventura, California, United States
Kommentarer
An adult flys in and joins other adults at a late afternoon roost. Elevation: 24
…
Oppførsel
I flukt
kaliforniasvartbak
Larus occidentalis
ML201757731
eBird checklist S65140855
Rapporter
vurdering 4
4 vurderinger
Don DesJardin
8. okt 2014
Ventura, California, United States
Kommentarer
A 2nd winter plumage individual looking for food in the surf back wash. Elevatio
…
Oppførsel
Foraging or eating
kaliforniasvartbak
Larus occidentalis
ML201754861
eBird checklist S65140743
Rapporter
vurdering 4
4 vurderinger
Don DesJardin
2. sep 2014
Ventura, California, United States
Kommentarer
A juvenile flying into the estuary and landing on the water. Shot in 40% slow mo
…
Oppførsel
I flukt
kaliforniasvartbak
Larus occidentalis
ML201752271
eBird checklist S65140731
Rapporter
vurdering 4
4 vurderinger
Don DesJardin
13. aug 2014
Ventura, California, United States
Kommentarer
A 2nd cycle individual foraging on kelp flies being washed off the beach by the
…
Oppførsel
Foraging or eating
kaliforniasvartbak
Larus occidentalis
ML201663001
eBird checklist S65129902
Rapporter
vurdering 4
4 vurderinger
Curt Kessler
28. feb 2006
Alameda, California, United States
Kommentarer
A bird in breeding plumage standing. Elevation: 3 m. Date added to IBC: June 22,
…
kaliforniasvartbak
Larus occidentalis
ML201465311
eBird checklist S64823397
Rapporter
vurdering 4
4 vurderinger
Josep del Hoyo
17. aug 2018
Monterey, California, United States
Kommentarer
A juvenile swimming. Elevation: 5 m. Date added to IBC: October 7, 2018.
Age and sex
Juvenile, Unknown sex - 1
kaliforniasvartbak
Larus occidentalis
ML201450131
eBird checklist S64821982
Rapporter
vurdering 4
4 vurderinger
Josep del Hoyo
20. jun 2012
San Diego, California, United States
Kommentarer
An adult preening on a post, over the water. Elevation: 0 m. Date added to IBC:
…
kaliforniasvartbak
Larus occidentalis
ML201450121
eBird checklist S64821982
Rapporter
vurdering 4
4 vurderinger
Josep del Hoyo
20. jun 2012
San Diego, California, United States
Kommentarer
A close-up of an adult on the waterfront. Elevation: 0 m. Date added to IBC: Jun
…
kaliforniasvartbak
Larus occidentalis
ML201450111
eBird checklist S64821982
Rapporter
vurdering 4
4 vurderinger
Josep del Hoyo
20. jun 2012
San Diego, California, United States
Kommentarer
An adult perched near the sea, looking around and flying away. Elevation: 0 m. D
…
Oppførsel
I flukt
kaliforniasvartbak
Larus occidentalis
ML201450101
eBird checklist S64821982
Rapporter
vurdering 4
4 vurderinger
Josep del Hoyo
20. jun 2012
San Diego, California, United States
Kommentarer
An immature bird looking for mussels, on the wet harbor pillars. Elevation: 0 m.
…
kaliforniasvartbak
Larus occidentalis
ML454395
Rapporter
vurdering 4
4 vurderinger
Timothy Barksdale
12. feb 1997
Marin, California, United States
Kommentarer
Eat crab, Call. [SUBJECT Western Gull] ISCI:TB1_OSD067_033.
Age and sex
Adult, Unknown sex - 2
Oppførsel
Carrying food; Foraging or eating
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