Shrimp disappeared

The skunks were not a mated pair but my tank should be big enough for them both plus they went to different side of the tank and one has never left the overflow. So while I guess its possible for one to have killed the other I dought it did.

 

Found my peppermint shrimp alive. They were hiding out in the sump.

 

We have always found the peppermint shrimp to be hiders. That's why I like the cleaner shrimp the most. We see them constantly. Our coral bs are the same as the peppermint - only see them when something big is happening or the lights have been off for some time.