Fish with legs? Crazy, right? Turns out, fish with legs are a lot more real than you might think! We teamed up with What If World, one of our favorite storytelling podcasts, to answer this question both scientifically and creatively! In our \u201cscience version,\u201d we consult with the funniest fish biologist you\u2019ll ever meet, Solomon David. He\u2019s obsessed with creating puns for gars, the prehistoric fish that he studies. And he explains why fish are the reason that we have legs! Plus, you\u2019ll meet fish that can \u201cwalk\u201d on land. It\u2019s nuts.\n\nOn April 5 - three days after this episode is released - you\u2019ll want to tune into fellow kidcast What If World to hear Marshall and Lindsay guest-star in a story about their pet gar who grows legs and puts them in a tank! It\u2019s the \u201ccreative version\u201d of the story, and What If World\u2019s 200th episode!\n\nWait, want more science? Listen to the bonus interview episode with Solomon David, when you support Tumble at the $1 level or higher on Patreon. You\u2019ll also get an ad-free feed! Pledge at patreon.com/tumble podcast.\xa0\n\nWe\u2019ll also have videos of gars, amphibious fish, and images of Tiktaalik on the blog on our website, sciencepodcastforkids.com.