And it's almost like collecting cars or something like that. Narrator: So in the mid-90s, when dragon fish were successfully bred in captivity on certified farms, it was a big deal, because they ...

As with sea horses, sea dragon males are responsible for childbearing. But instead of a pouch, like sea horses have, male sea dragons have a spongy brood patch on the underside of the tail where ...

As with sea horses, sea dragon males are responsible for childbearing. But instead of a pouch, like sea horses have, male sea dragons have a spongy brood patch on the underside of the tail where ...

While you're busy building your perfect five-star resort for Dondoko Island in Like a Dragon: Infinite Wealth, you'll find yourself needing to catch a few bugs and fish along the way, as well as ...