In fact, this is the normal way that clownfish reproduce This process occurs when the dominant female in a group either passes away or is removed from the group This doesn’t mean that clownfish change their gender constantly, though
Sex Change in Clownfish: Molecular Insights from Transcriptome Analysis
They change their genders for a reason, and this is something that just happens once.
When the female dies, the dominant male changes sex to become the dominant female and one of the juveniles becomes the dominant male
Clownfish are an example of a species that can change sex during their lifetime. The present study provides strong evidence of the importance of the sex steroidogenic machinery during sex change in clownfish, with the aromatase gene playing a central role, both in the. Clownfish exhibit a specific type of this phenomenon called protandry, where the fish are born male and have the ability to become female. The three banded anemone fish, also known as the clownfish, is capable of a sex change
The fish all start their lives as males, but as they grow older and bigger, they eventually become female. The time it takes for a clownfish to change sex ranges between 30 and 50 days, according to the species