And just to make up for all those creepies in the last post, here is an absolutely gorgeous bare-throated tiger heron. It was sitting in a tree near the cave entrance at one point while I was there. Guessing here, but probably as the bat guano washes out of the cave it creates a bit of a feast for the local crab population, and that would attract herons. True or not, that's my theory and I'm sticking with it.
Keith Christenson - Wildlife Biologist