Gulls and colour ??.

I was informed yesterday,that a person in Scotland had come up with the idea of Red Bin Bags !. This was to deter Seagulls from tearing open bin bags for food..
Allegedly he has done some experimenting with various colours of bags.

Allegedly, He Laid The full ,different coloured Polythene bags outside,and the gulls burst open all the colours,with the exception of the Red Bags..

Question----- Could this be Factual ?, Can Seagulls Distinguish Colour ?, If So ,The Colour Red
Must be a Deterrent to them !.

Or Are They Just Vladimir Putin Followers !. :WINK1:.

 

Hmmmm.......what was in the bags? There may have been something less tempting in the red bags.

 

Hi Sheal, i don't know what they put in the bags, but as far as i know they had the same quantity and items in all the bags.