Thanks! The snares are aometing I have in my own supplies, but I forgot. Good add! Fish traps might be possible. Right now, their biggest single help is that people don't think anyone is there. THAT makes things harder, but I understand. Also, the longer they are empty, the safer they are.

That said, the snares might add to their food supply, with very little risk; since they are quiet and easy to set up!