I visited Flinders Island in South Australia a few months ago. It's fairly isolated but they have a mouse/rat/cat population they are working to eradicate at gr

I visited Flinders Island in South Australia a few months ago. It's fairly isolated but they have a mouse/rat/cat population they are working to eradicate at great expense. Mice supposedly last arrived in the tent bags of visiting campers. Which of course made me wonder if that could happen again quite easily with mice stowed aboard an another visiting boat, etc.