What are these?

[TitanVA]

What are these coming out of my maze brain? Is it looking for food or on the attack for other corals. I have not seen it do this in the two weeks I have had it?

Thanks,

http://i2.photobucket.com/albums/y16/xxpalmer/fishtankpics1_2007034.jpg

[bertoni]

Those are sweepers. They are used to attack nearby animals.

[AllenFord_SC]

Looks like defence tentacles to me. It may not be happy with another coral near to it? I'm not 100% sure on this but it would be my first guess.

[rustybucket145]

Hard to tell from the pic but it looks like it is spawning to me.

[saltycreefer]

Sweepers. That's a real aggressive coral. My friend has one that does that all the time.

[TitanVA]

thanks, Thats kind of what I thought. they seem to have mostly gone away. I have been doing some rearranging as I added a few things today. I Suspect that was it.
Thanks