People can change their sexual characteristics with hormone therapy and surgeries, but having the reproductive capacity of the opposite sex is unfortunately not possible; while uterus transplants are theoretically possible, even then, a donor/IVF would be needed because the ovaries wouldn’t have eggs with the mother’s DNA. So how can some animals do what we with all of our technological advancements can’t?
In: Biology
Because they’re not human.
A human can’t grow a womb just by producing some hormones, a fish can.
EDIT: Well, not a womb, it’s a fish, but you know, whatever fish parts a fish mommy needs.
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