Cleaner Shrimp's Black Belly

[Delphinus]

Originally Posted by G1GY

You must have more than just the two of them in there then?

Nope they are simultaneous hermaphrodites. In short they are both boys AND girls. You only need two. Any two.

It is interesting to watch how they do "it." It seems that there is only a short window of opportunity following a molt. When I had a group of 4, it would be like an orgy. One would molt, and then suddenly the others would literally descend on it, then frantic circling and darting around .... then next day the molted shrimp would be egg laden.