question on BTA.

[Eman10]

Just recently my BTA started to do some crazy and weird things? it would twist itself around its base and then untwist itself? i never seen this before? i know they can deflate themselves, I checked everything in my tank and everything is good. here are some pics, any ideas?

my per..
55 gallon tank built in sump, live rock. salt- 1.024, PH-8.2, Ammonia-0, Nitrite-0, Nitrate 5ppm. i have a HO T5 system with one 10,000k ocean sun and one Actinic 420 coral sun (that's on the bulbs) cant remember what it was i got?

 

[kar93]

I wouldn't worry about it too much, I've seen a few twisted and it never seems to harm them. They do some weird things every now and again lol, it might not look healthy but unless there is some kind of tear or damage on the foot then IMO, it's not worth losing sleep over.

 

[windyridge]

Wow! I have an RBTA and am interested in any replies you get. I found this but I wonder why they do it. Just Google and you will see a few links as well as this one:

http://www.atlantareefclub.org/forums/showthread.php?t=49353