The only signs of weapon use in the clearing are some scoring on one of the trees. There is a firepit which shows evidence of recent usage, and a few piles of the usual adventurer garbage: chicken bones, broken oil flasks, etc. There are also torn pieces of cloth which may once have been tents and blankets before the lizard-monkeys got to them.
The pool appear harmless. It's no more than three feet deep, and it feeds a small stream heading south out of the clearing. A few bits of cloth circle in the water.
The shrieking fungus may be related to the famous Shriekers sometimes used by Underdark communities as defensive alarms, although these are quite small. They don't seem to be growing anywhere other than the trees that border on the clearing.
Leopard returns from searching the perimeter of the clearing for tracks. She approaches Arramor with the report. "Targets left four hours ago. Split into three groups. Group one - three mediums, but heavy. Group two - two larges, one small. Group three - three mediums."