I've never kept Green Chromis in the past, but thought what the heck and I bought 5 to have a nice little school of fish.
3 survived, 2 just up and disappeared for whatever reason.
Yesterday I noticed a new behavior.....They like to hang out in the middle of my 8" birds-nest colony. They just sit in there perched like a hawkfish or something.
Is this normal for them?
Why do they do this?