(Laughing) AVIVA (Narrating): Every so often, even when you love doing something so much, it is a good idea to take a break now and then. And that's how it was with the Wild Kratts each and every ...

Koki and Aviva go on an adventure of their own. Koki and Aviva go on an adventure of their own. Wild Kratts is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV ...