What made these holes?

[Fred]

Just catch 'em and eat them.

Great delicacy back in the day when the Romans popped into Gaul for a spot of pillaging, empire building etc etc..

BUT.....our French chums say they are an absolute bugger if they get into the house.  They take up residence in the roof space, drag their grub up there and leave the un-eaten bits to slowly rot.

The Romans may like eating them, but I'll stick to Coypu pate thanks.

Thanks for the tip Admiral I wondered what those noises where in my loft, I'll take my shotgun to bed tonight and wait for them.

Now what about putting down some Rat poison. Would the Loirs eat it, but the Toad if it is one would leave it alone. ?