What Our Fishy Friends Can Teach Us About Sex and Gender

In the depths of the Caribbean coral reefs, something amazing can happen among the male dominant, social groups of the bluehead wrasse. If something happens to the male, the largest female undergoes a process appearing fully male within 21 days. Could this fish provide key insights into how sex works in humans and other animals?

We were joined by Distinguished Professor of Genetics at La Trobe University, Jenny Graves to find out more about these amazing fish!

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