Hello to everyone:
I bought a yellow coris about two days ago and all he's done is hide in the sand. He was happily swimming about a tank with other fish at the LFS
but he was sure quick to dive into the sand in our tank.
Yesterday, I caught a quick glimpse at him for about a minute so I know he's alive. But, haven't seen scale or fin since.
I've got a 55 gal
. tank with a pajama cardinal, a firefish and a tomato clown. They all get along well together.
Should I worry that he's not coming out to eat? Is this normal behavior for a yellow coris? Is there anything I can do to help him adapt to our tank?