Sad polyp

[mgargiullo]

Over the course of about 10 minutes one polyp went from a 'happy' Y shape, to mushroomed over and sagging. Just one of them in this cluster. Any ideas?

[sjwitt]

It's hard to see from the picture but if you're talking about the one that appears to be balled up, looks to me like it caught something to eat and has closed up around it.

[saltysailor2329]

+1. Looks like mine do when they catch food. Hard to tell if it is bleaching but that would be a good sign if it were in trouble.