can any body ID w/pic

[sharkbait9]

ok i bought a big piece of lr and was fraging it to smaller chunks as i was fraging i found these orange looking spong like things growning. I don't know if thier spong or not they were kind of growing in a dark spot i guess, not really sure. Check out the pic

 

[tim_12]

Some of them look like zoanthids. Do they open at all?

 

[sharkbait9]

can't really tell i really think they are a spong but if they are are light sesitive? do they like shady spots. They don't look like they open up never seen it if they do

 

[fishboy091]

zoos need light. they dont like shady spots. i dont know about sponges.