 I looked into this extensively and I've been on many, many different forums online and different chat situations and looking at the data as well. And it would appear that despite what we all think, there is no evidence really to support the increase in their size. Is there just more of them? Maybe there is. Maybe. And I think maybe they eat more chips these days, which makes them look bigger. There was one train of thought whereby their plumage, as in their feathers, are more fluffy, thus giving them the appearance of being perhaps bigger torso than they are. But to be honest with you, the general conclusion is that there's no formal evidence to suggest an increase in size of seagulls in the last five or even 10 years. I feel like that's a Harvard study waiting to be done. Yeah, I think someone needs to go to London now and do that. What would they compare them to anything? They'd have to do a study now and a study in like 10 years time.