Lagopus, have you ever tasted rook ? I would not fancy eating any member of the crow family, horrible things.

Wikipedia is an unreliable source of information, anyone can go on to it and put up or alter information, which is often incorrect or downright false.

I see on classic firearm websites, sale sites and blogs, a lot of rook rifles which have been bored out to .410 shotguns. I had a single barrel rook rifle myself which was bored out to .410 2".