On one of my rocks...I have what looks like a bunch of feathers sticking out of a small hole. They are in the shape of what a megaphone might look like. Well, I just went in to get a closer look, and *"WHOOSH"* she was gone. DISSAPEARED into pore in the rock!! She came back out...and when i tried to get another close look, did the same thing again. What is this?? And how does this plant know that I'm looking at her???