I've read a lot of things about fiddler crabs climbing out of tanks. I was wondering if the saltwater crabs or snails, etc. can also climb out of the tank. Has anyone had a problem with this?
How are the crabs even managing to get to the top of the glass? The siliconed corners? Rock piled to the top? Batman crabs?
In the freshwater tanks they can climb air tubing right out of the tank, Of course, I won't have any air line tubing in the saltwater tank.