Join Ellen & shark scientist Melissa Márquez for a review of the giant garbage disposals of the ocean: tiger sharks. We discuss sharks as links to our world’s past, what it's like to work with the ocean as your office and wild sharks as your colleagues, teeth and slime and jelly-filled pores.Melissa's books:Mother of Sharks, a picture book for ages 5 to 8Swimming with Sharks (Wild Survival #2) : Volume 2, an adventure book for ages 12 to 15Learn more about Melissa's work on her website, and follow her on Twitter, Facebook or Instagram.Follow Just the Zoo of Us on Facebook, Twitter, Instagram & Discord!