Is this normal clownfish behavior? (Twitching)?

Question

I would like to know from someone who has a lot of experience with saltwater tanks and clownfish...I put the two clownfish in at the same time so that there would be less territorial issues. Sometimes after they jump or nip at eachother they shake and twitch and it looks like it is uncontrollably. Sometimes it's not even after they fight, it's just randomly while they are swimming or getting air at the top of the tank. I've heard that clownfish behave strange sometimes, so is this normal?

Thanks!

Answer 1

no this doesnt seem to be normal

what size of tank do you have?