This was quite the find, as were the many hand and foot prints, including children! Something was raising pigeons within the cave, eating the eggs and then later on when the pigeons aged, eating them. They had also been nearby digging for water in a creek bed often, with knee prints, hand print, and dug out dirt going down to water.
Who or what inhabits the cave? Well, they liked the wooden skewers with gumdrops and ate them and stabbed the sticks back into the ground in a nice lineup.
As it has been about 15 years since he researched the cave, he is planning to go back and see what another generation may be doing there. I will keep you posted.