This is normal, just looking for food.Quick question. I've noticed my C. laboutei has been eating algae off of the rocks much like a tang does. Now my Flame wrasse is pecking at the rock although I think he's just seeing the Labout's and trying to get the food he thinks it's eating.
I've had my fairy wrasses and even Halichoeres wrasses eat nori but I've never had them pick at rock like this. Anyone else had this happen? Any cause for concern? Both of the fairy wrasse in question are very fat, colorful and appear healthy in every way.