i’ve had a black ocellaris clown fish in my quarantine tank for two weeks. Then I added a snowflake ocellaris clown fish, the snowflake is noticeably larger than the black ocellaris. Usually they don’t fight but sometimes the black ocellaris (smaller) goes at the snowflake (bigger) and the snowflake begins to shiver. i’ve heard the shivering means submission by the male. but is it possible that both are female since they weren’t always together and only have been for a week? Or is it possible that the snowflake (bigger) is the male and the black ocellaris (smaller) is the female, especially with the black ocellaris being aggressive and the snowflake being submissive.