I just caught 3 Western Long-toed Salamanders while moving a wood pile in my backyard here in Western Washington State. I have set up an enclosure for them but I am not quite sure what to feed them. They were found some distance from any water. I just bought this house and I plan to put in a pond soon so I am going to try and hold them over until my pond is up and running with some surrounding habitat for them. Any ideas on what to feed them?