Seagulls are battling over a piece of fish skin thrown onto the rocks

seagulls battling fish skin rocks birds marine coast feeding scavengers wildlife aggression survival natural behavior food chain ocean beach animal interaction predators flight feathers beaks flapping wings squawking pebbles shoreline nature aquatic life outdoors animal kingdom ecology ecosystem biodiversity avian coastal flock marine life pebble beach scavenging wildlife behavior sea birds fight food source birdwatching ornithology natural habitat interspecies interaction fish coastal life