Peppermint Shrimp Question

[kriva5]

We added a peppermint shrimp to our reef tank and he's been hanging out in the top corners by either the return or the intake. He occasionally runs around upsidedown by the back wall. Is this normal behavior? I was expecting him to find a cave or crevice under the rock, so him staying at the top all the time is making me concerned.

 

[P-Dub]

Give it time! It just may like that area, for now.