This pair had found a fish that an angler had left on the beach.
I initially thought the angler was intending to use the fish as bait or that he had given an unwanted the fish to the gulls.
However , when the fisherman waded back to shore and saw the gulls tucking in to the fish he was really angry and tried to scare the gulls away; shouting and waving his arms.
He calmed down quite quickly [maybe because he had an audience] and ended up giving the gulls the heads and guts of the other fish he had caught.
The gulls seemed quite happy with their al fresco sashimi lunch.