Clownfish spaz?

[SFMMcoasters]

I'm having a weird twitching, and spazzing of both my clownfish. I've had them for about 2 weeks. Every couple of days I see them twitching out for a few seconds. Is this normal?

[Doni]

Sounds like a mating 'dance' :) They will twitch at one another (the male twitching the most) to express submission and encourage spawing.

[cowboyswife]

I freaked out the first time I saw my clowns do that. I thought they were having fishy seizures :) Its very normal behavior.