Thanks for this, will keep an eye on my leather coral now ;)

Just a few days ago I was in my local fish store and they just got these in. They were actually sitting and eating their pulsating Xenia coral

They also will eat your soft corals like star polyps especially at night, not reef safe

do you have to feed them at all? If so what. I have a 2.5" one in my tank now.

I have leather coral and pulsing Xenia my cowrie does not touch them

How do one get live cowrie if they dont live close to a beach? Pet stores don't usually carry them.