I dropped the ball on this effort. Theresa had ever so sweetly asked me to put this together, and then I just got busy with other stuff. The only thing I was able to do was do a mini-movie of her favorite shrimp goby pair, which I have posted on YouTube:
Our UPS driver delivers around 6PM to our house. I usually ship stuff to my office which is a 10 - 11AM delivery, not that I need to use it at that time though...
Post images and pictures to this album.
If you would, add a short description of the item and tank size it came from. I will try and incorporate that into the video.
It could be... when my kenya tree gets irritated, it retracts all of it's polyps, but I agree it is hard to tell. Like others said, move it out of any super direct flow and see if it opens up.