Please I'd this

[tacoshell]

I just bought a Kenya tree frag but I notice something underneath it and it looks like it has eyes when I knock on the wood sends vibrations it closes up, but none of my other coral do this I have not a clue what this is???

 

[tacoshell]

what the heck is this Alien thing

 

[tacoshell]

I've never been afraid of touching things in my tank but this thing gives me the goosebumps