Well I can't call him a seagull anymore now that I know there is a douchebag named the ichthyornis, that flying nightmare that eats your shit that you will never get it back.
If it kills any of your tames then just kill it and it’s entire bloodline, roast them on a fire and announce that your having a feast with the main course being battered seagull drumsticks and daedon chops.
Name one of these guys CAW ME and drop it off into a friends base they’ll either call you or kill it if they kill it call them and say “hey what’s up why’d you want me to call you?” Works like a charm😂 like for others to see so they can prank there friends