Hi, ciarili --For some reason I can't seem to PM you -- your name draws a blank when I enter it.
Anywho, I'm not a caver (not many caves in my neck of the woods -- New Hampshire) nor a Goth, but I DO have a nursery colony of Little Brown Bats in my ceiling, so I've gotten quite knowledgeable about them and other bats. (And rather fond of them, I must say, although I'd like to suggest they move out to the bat house rather than the ceiling above the guest room. My other houseguests sometimes complain about bats being houseguests.)
Please PM me or email me and we can continue the bat conversation without having to quote songs about bats. ;-)
Linn