- Joined
- Jan 5, 2016
- Messages
- 217
- Reaction score
- 123
So I got a couple ricordias on a rock several months ago. Just recently I noticed a section of the rock kinda "flaking" off. And tonight the section moved! It actually closed like a clam and reopened. I have no idea what it is though....is it a clam? It has that wavey edge to it. Now that I realize it's alive, when I look closely I can see a thin line of something protruding from the edge when it's open. It's about 1.5cm wide.