Has anyone had an Ocellaris or other clownfish behave like a mate to another species of fish? I have a yellow chromis with my clown - they have been together for probably 3-4 years now. The chromis is about as big as a small tang (maybe a bit bigger) and the clown is a tiny thing.

After introducing a BTA which the clown ignores, I've taken to watching their behavior more closely, and they seem to be inseperable. Any anecdotal evidence out there? Thanks.