i have holes inside my live rock where my pepermint shrimp hide, when i cut on the lights early, i am sometimes lucky enough to catch a glimpse of a antena poking out the hole. sometimes when they shed, they hide until they harden.
One of my cleaner shrimp is missing! I have (had?) 2 cleaner shrimp, a blood shrimp, and a peppermint shrimp, along with the following fish:
coral beauty
2 false percs
1 small 6-line wrasse (probably 1.5 inches)
1 banggai cardinal
1 small yellow watchman goby
The coral beauty was added last, and he has been in the tank for about 2 months. The shrimp has been in the tank for a good 6 months. Never seemed to see any problems. Tried to check the floor; didn't see anything. Don't have a sump (yet) or refugium where he could be.