[Withano]

Its an interesting story, but what are the implications? How many more fish will adapt their gender due to their environment? Are they capable of turning them back? And are we sure this is the reason? Creatures like dolphins get protective of certain species of female fish, so perhaps its evolutionarily beneficial for these fish? Saying that, there will be an increase of fish eggs in the atmosphere which is also food for creatures like dolphins, so it is possible there was some sort of commutative process, and the whole thing could have actually been done on porpoise.