Food of Slaty-backed Gulls

I observed feeding of Slaty-backed Gulls.

 A Large-billed Crow ate Sea Urchin, a Slaty-backed Gull aimed it.

 After leaving the crow, it got it.

 A woman threw bulk of fish which she didn't eat, Large-billed Crow and Slaty-backed Gulls began to scramble.

 An individual ate crab.

Other individual ate seaweed.


Tomamae, Hokkaido. 2th/Mar/2011.