Chris and Martin are determined to prove to Aviva that there's more to crocodiles than their reputation as scary brutes.

While kayaking in Australia, Martin and Chris encounter one of the world's most unusual creatures, a platypus mother with her eggs.

Aviva miniaturizes Chris and Martin for an underground mission with earthworms, in search of the answer to the mystery "Why do worms come above ground when it rains?"

While on a mission to discover the secret of the Draco lizard's gliding abilities, Martin and Chris uncover an evil plot by fashion designer, Donita Donata.

"Chris and Martin Kratt are brothers who explore the wild throughout the world to learn more about animals and share conservation information. They have three friends who travel in the Tortuga HQ with them named Aviva, Koki and Jimmy Z. The brothers have creature power suits that allow them to experience what it's like to be the animals they find. The team helps them by creating power suit creature disks for each animal they study. They also bring...

In this one-hour special, it's Christmas time and the Wild Kratts are taking a break from creature adventuring to celebrate. But when the Wild Kratts receive an alert that their favorite creatures are suddenly disappearing around the globe, their holiday party quickly turns into a rescue mission. Our heroes must race against time to thwart their greedy archrivals' most miserly scheme yet! Will they be able to travel to the ends of the earth and return...

A bored Martin and Chris want to play a game of Creature Hide and Seek and secretly ask Aviva's help to program a new creature power disc to use. First, they need to find a creature that has amazing hiding powers. The stingray!

The Wild Kratts team searches for a fawn –Buckaroo –that they helped a few years ago to find out how he's doing now. In the process, they learn about deer society and the vital purpose of antlers.

Aviva and Chris are doing inventory of the Creature Power Discs on the deck of the Tortuga when Martin spots a hammerhead shark and knocks all the discs into the ocean. The brothers realize they must use hammerhead powers to get them back.

While Koki and Jimmy work on the family farm of Wild Kratt kid Scarlett, Aviva, Martin and Chris go on an adventure in the amazon rainforest where they discover a hidden community of farmers - Leafcutter Ants!