Fun fact is that Seahorses, the female actually transfers her eggs to the male, and they fully fertilize and gestate within the male; I used to think they fertilized and *then* put them in a pouch in the male. So seahorses do basically the same thing as a T4T, except where the eggs and sperm start. And. Although it's manly as hell, I'm certain any human dads won't be giving birth like a seahorse does; if you ever see it it's ... something. This has been oceanfacts with Joey