Wild Kratts (2011)

S06E08 The Vanishing Stingray

Title: The Disappearing Stingray Plot: Feeling restless, Martin and Chris choose to engage in a thrilling game of hide-and-seek, aiming to locate one of the ocean’s best concealers—the stingray—on the sandy flats. This week’s antagonist: Zach Varmitech Animal companions: Smiley, Click, and Whistle (featured in "Speaking Dolphinese")