I don't get it. This long tentacled anemone looks so graceful and
rather fragile, but overnight it shoved rocks twice its size and many
times its weight 10 inches across the tank. I've tried blocking its way
so I can have the aesthetic last word in its placement, but there's no
boulder to big for this powerful creature. Is this usual or maybe their
diet is too Atkins-ish.

rtk