Wild Kratts Season 7 Episode 13 Mini Heroes & Mighty Mouths

When the Kratt Bros go on a mission in their Amphipod to understand the foundation of life in the ocean, they get swept up in the planktonic lifestyle. Despite their "buddy system," they are lost in the hustle and bustle of the micro world. The gang must use what they learn about the great filter feeders of the ocean and the important concept of filtration in order to rescue the Wild Kratts team.