S2 E13: Our Animal Superpowers

Meet the crustacean that packs the biggest punch in the animal kingdom and the river-dweller that could be called a "swimming tongue." We investigate animal superpowers to celebrate what marvels our fellow creatures are, and also to remind ourselves of our own often-neglected senses. Guest: Jackie Higgins, author of "Sentient: How Animals Illuminate the Wonder of Our Human Senses"