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

The Kratt brothers are taking Aviva’s submarine prototype out for a test drive when the vehicle gets sucked into a battle between a Sperm whale and Giant squid, spiraling down into the depths.

After a young aardvark accidentally becomes a stowaway in Chris's backpack, the Wild Kratts team sets off on a “door to door” search to return him to his home burrow.

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

Aviva miniaturizes Chris and Martin for a fascinating underground mission to meet earthworms and “dig up” the answer to the mystery of why worms come above ground when it rains.

On a kayaking expedition in Australia, the brothers encounter one of the world’s most unusual creatures: a platypus mother with her eggs.

Martin and Chris are on a mission in the Arctic to discover just how animals move around in different environments.

When the Wild Kratts creature adventurers accidentally break a beaver dam, they must lend a hand to help the beaver family rebuild it and restore the pond ecosystem for all the creatures who live there.

Using Aviva’s newest invention, the Butterflier XT, the miniaturized Kratt Brothers embark on the most incredible insect voyage in the world.

While on an adventure to discover the toughest animal in Africa, Chris and Martin uncover the amazing symbiotic relationships between bees, the Honey guide bird and the Honey badger.

Martin and Chris are in the middle of a friendly competition to find Smallmouth and Largemouth bass when they encounter Gavin, a “Wild Kratts Kid” who is fishing.

It’s time for the annual Wild Kratts Firefly Picnic so the brothers head off into the forest to find some fireflies to join the fun.

Chris and Martin are out to investigate why the walrus looks so weird, but then find out that Zach Varmitech has kidnapped an entire herd to mine precious pearls for Donita Donata’s fashion line.

Martin and Chris discover that Zach Varmitech has begun kidnapping them to create a ferocious new Zachbot.

When Martin accidentally knocks the Creature Power Suits into a deep Arctic trench, Aviva takes the brothers to search for them in her brand-new Octopod submarine.

When Chris and Martin locate an amazing water-walking Basilisk lizard in Costa Rica, they try to replicate its actions in order to learn how this rare lizard is able to walk on water.

The brothers come across a lone baby elephant and bring him back to the Tortuga HQ for safety until they can find his mom.

The Wild Kratts team is on an important mission to unearth why Rhinos are mysteriously disappearing from the African Savannah.

The Kratt brothers are itching to fly with the world’s fastest animal, the Peregrine falcon, which can hit top speeds of 240 mph.

Martin and Chris are absorbed in a hilarious competition to discover who is the best acorn planter, blue jays or gray squirrels.

When Chris and Martin meet up with a mob of Red kangaroos, they get their car keys stolen by a joey and have to figure out how to get them back from the tricky little guy.

Martin and Chris must protect a young koala stranded in the Australian Outback, and help him get back to his Eucalyptus forest habitat.

Chris and Martin announce that no creature or vehicle can travel as fast over the rough and tumble African savannah as the cheetah.

Martin and Chris are on a mission to uncover the secret life of the mysterious Great White Shark.

While exploring why some animals mimic the looks of others, Martin and Chris encounter a cheetah cub and its mom.

Martin and Chris try to help a male lion get past obstacles and get back to its pride, which is under siege from two intruder lions.

Chris and Martin try to find a power disc that they lost on the African Savannah before it falls into the hands of Zach Varmitech.

Martin and Chris hold a contest to see which animals are strongest, fastest, and best swimmers in Africa.

Aviva and Koki accidentally miniaturize themselves and get carried away by termites.

The Wild Kratts team attempts to uncover the secret to spider silk while keeping Donita from including the valuable substance in her latest fashion line.

Martin and Chris must defend the honor of the wild turkey and prove that it has some amazing creature powers too.

While trying to uncover the mystery of the giraffe’s long neck, the Tortuga crew encounter a mischievous giraffe that starts stealing their supplies.

The Wild Kratts team is on a mission to decode the secret language of the dolphin with one of Aviva’s new inventions, but a hungry great white shark puts their new animal friends in harm’s way.

The Kratt brothers discover a beautiful coral reef and a couple of blowfish, which they then must protect from Donita.

Amazed by the hummingbird’s unique flight capabilities, Martin and Chris try to track one down but soon learn that Gourmand has just added hummingbird eggs to his menu.

The Wild Kratts must stop Gourmand from creating a “rainforest stew” and disturbing the delicate balance of the rainforest ecosystem.

The Kratt brothers discover a herd of seahorses living near a coral reef, but their investigation is interrupted when Donita eyes the little creatures as part of her next fashion trend.

Martin and Chris are studying bullfrogs when Zach decides to dump his waste in the same pond, threatening the frog’s delicate lifecycle.

The Wild Kratts accidentally lose three hispid hares in wintery North America, and must use the powers of the “snow runners” to get them back.

Aviva wants to upgrade the Tortuga with swimming capabilities, and so the Kratt brothers seek out a sea turtle for inspiration.

While trying to catch an elusive lizard in the Sonoran Desert, Martin and Chris stumble upon a roadrunner and try to use its running powers to uncover the identity of the mystery lizard.

The bros discover a frogfish while exploring a coral reef, only to also find that Zach and Donita are stealing parts of the reef as part of their next scheme.

The Tortuga crew gets a distress call from some Wild Kratts kids and must investigate why the forest around the kids’ clubhouse is dying.

The Kratt bros must use rattlesnake powers to find rare tellurium crystal, or else the Tortuga will go offline forever!

The Tortuga is taken over by skunks, and the Wild Kratts crew must uncover the secret behind their stink to get it back.

Chris and Martin set out to prove that gila monsters are misunderstood lizards, and also to protect them from becoming part of Zach’s latest invention.

While arguing over their next adventure, Chris and Martin meet a group of spider monkeys! But when a miniaturized Martin is carried away by a baby monkey, the rest of the Tortuga crew must work to find him.

The Wild Kratts respond to a distress call in South America to find that Zach Varmitech is trying to kidnap a rare black jaguar for use in his latest invention scheme.

When Koki and Jimmy get stranded in the Sonoran Desert, the Kratt bros must use the powers of the “desert elves” to track them down before it’s too late.

A miniaturized Chris and Martin get lost in a snowy field and uncover the secret underground world of the meadow vole.

Martin and Chris discover a hermit crab on the beach, and soon the Wild Kratts team is exploring the amazing world of this shell changing creature!

When the team explores the spot where explorers Lewis and Clark first laid eyes on the American frontier, they discover that prairies and the amazing bison herds of yore are much harder to find these days.

Aviva’s new stone digger invention flies out of control and Martin is stranded in a hidden prairie where he encounters a lost colony of black footed ferrets.

Martin and Chris challenge Koki and Aviva to a contest regarding who has the most challenging job.

Jimmy accidentally drops the keys to the Tortuga into the ocean, sending Chris, Martin, and Aviva on a race to develop osprey creature powers to find the keys before they disappear forever!

After lamenting the extinction of different animals in recent history and how they’ll never get to adventure with them, Aviva unveils her greatest invention yet – a time trampoline! The Wild Kratts jump back to the time of the extinct dodo bird, but once there, they run into Gourmand’s ancestor, who has decided dodos are definitely on the menu! Once again, it’s Wild Kratts to the rescue!

After visiting the dodos, the Wild Kratts travel to another time period to visit another extinct animal – the Tasmanian tiger! Their trip doesn’t go as planned, however, and they must save the Tasmanian tigers from Dabio and Donita’s ancestors, while also saving themselves from Zach, who wants to trap them in the past forever!

The Wild Kratts crew decide to have a creature power race to find out who the greatest runners are in the animal world!

A twister catches the Tortuga mid-flight, forcing the crew to abandon ship. While trying to find each other, the team discovers several amazing creatures living on the prairie.

When Martin and Chris find an unusual thorn bush with “spiked” grasshoppers and beetles, they set out to uncover the identity of the mystery culprit.

A pop Creature Quiz challenge about the the differences between crocodiles and alligators turns into a full-blown “crocogator” contest to find out what actually is different about these two similar creatures.

When the Wild Kratts crew get walloped by mosquitoes in the Cypress Swamp, the gang go on a fact finding adventure to find out exactly why mosquitoes try and steal our blood in the first place!

The bros attempt to find the family of a lost otter cub, while introducing him to life in the Cypress Swamp of Florida.

The team searches for an injured endangered Florida panther spotted off Alligator Alley highway.

The brothers come across a marsupial opossum while searching for Chris' lost goggles in the swamp.

Two Wild Kratts kids wake up to find a praying mantis cocoon has hatched in their room – with over 200 babies! The Tortuga crew swoops in to help return the baby mantises safely back to the wild.

The Wild Kratts crew and kids go on an underwater adventure to discover how pond animals survive in the winter.

Aviva’s special ring chip invention is stolen by a mysterious lemur! Chris and Martin set off after it, with a little help from the amazing creature powers of the chameleon.

While in Madagascar, the Wild Kratts hear signs of a dispute between two troops of ring-tailed lemurs.

When Aviva unveils her new Fishmobile invention, Chris and Martin challenge the gang to a brand new creature game.

When the Wild Kratts team embarks on a pirate adventure in the Indian Ocean, they discover a very strange, other-worldly castaway.

When Chris sets up an elaborate treasure hunt centering on a cool and rare group of insectivores – the tenrec – the rest of the crew sets off to complete the hunt.

The Wild Kratts arrive in Madagascar for the first time, touching down in the southern region known as the Spiny Desert, where they discover a group of sifaka lemurs.

While in Madagascar, the Wild Kratts learn that a baby golden bamboo lemur has been born.

Chris accidentally falls mid-flight out of the Tortuga and lands back in Madagascar, surrounded by the amazing fossa!

The Wild Kratts are having a picnic when a seagull steals one of their creature power discs and drops it into the ocean. The Kratt Bros dive in to retrieve the disc and encounter an enormous lobster. Martin and Chris begin to follow him to investigate the life of a lobster. But there's someone else on the lobster's trail. It's Chef Gourmand Gaston, who plans to catch him and "cook him up".

When Martin and Chris argue about who gets to keep a prized creature souvenir, Aviva unveils a new Creature Power Challenge that should settle things. This time, Martin and Chris must make it through the day in one of the harshest habitats on Earth, the rocky intertidal. The Kratt Bros. must use the creature powers of the intertidal to outlast each other and win the prize.

When the Wild Kratts Tortuga is accidentally miniaturized and carried off by a coyote, the mothership's shell defense is finally put to the test. The gang embarks on a box turtle-style mission to get back to the Miniaturizer and restore the Tortuga back to normal size

It's a relaxing day at Tortuga HQ when Chris comes in complaining about Martin. Confused, the gang soon discovers that Chris means a bird called the Purple martin and not his brother! Chris is not happy about something else named Martin and when a second creature called Martin comes along, but soon, comes to understand what awesome creatures these "Other Martins" really are.

Jimmy finally admits to the crew that he's not a strong swimmer. Determined to help him, Martin and Chris take Jimmy to get swimming lessons from a Sea Otter named Couch.

The Wild Kratts travel around the world to find and protect the oldest living animals in the world from Zach Varmitech who wants to use their secrets of long life to live forever.

Martin and Chris take Aviva to Bear Island to search for black bears and learn more about their creature powers. But they find more than what they expect and they meet their newest villain, Paisley Paver.

The Wild Kratts travel to China to conduct a population survey of one of Aviva's favorite animals: the giant panda. However, Zach Varmitech has plans to capture the pandas and make them into robotic toys. When Zach discovers that the Wild Kratts have arrived in China, he has his Zachbots drain the power from the team's technology, leaving the Wild Kratts stranded in the bamboo forest. To make matters worse, Zach captures Martin, who is testing the new Giant Panda Creature Power Suit, along with the real pandas. The Wild Kratts will need to use the bamboo-digesting secrets of the giant panda to convert bamboo into energy, "panda power up" their technology, and rescue Martin and the pandas from Zach.

After discovering a pangolin and its amazingly unique keratin scales, the Wild Kratts receive an alert from two Wild Kratt kids in China. The pangolins in their forest are in trouble! The gang responds, uncovering Chef Gourmand Gaston's latest plan to make Smoothies using pangolin scales. The Wild Kratts must tap into the real power of the pangolin's scales - as an incredible defense - to rescue this little-known creature.

The Wild Kratts go on an expedition into the Chinese mountains to find the amazing Snub nosed monkeys, a species of cold-adapted monkeys living in the snowy highlands. But when Martin becomes separated in an avalanche and his power suit malfunctions, it's a race against time for the Wild Kratts to find Martin, the Giant Snub-nosed Monkey Man!

Chris finds a lost Red Panda in the Bamboo forests of China. He decides to show the crew his new little friend. But little do they know is that Zach Varmitech is after the little panda, and plans on making it Donita's birthday present.

While in China, the Kratt brothers encounter golden pheasants. From seeing how colorful they are, they then begin to wonder about the importance of color to certain animals in China. However, Donita Donata plans to capture several animals of china and bleaches their coats in order to use them as statues for a drab fashion show.

With Aviva's new submarine the Wild Kratts head down deeper than they have ever been before into the sea to discover bizarre creatures and maybe even a new species. But Chef Gourmand is also looking for rare sea creatures down there.

The Wild Kratts attempt to stop Gourmand from cooking deep sea creatures and learn more about the deep sea in the process.

The Kratt brothers find out that a scientist has discovered a new species of mantis in Peru and named it Liturgusa krattorum, after them. They decide to creature adventure with this unique insect. Meanwhile, villains Zach Varmitech, Donita Donata, and Chef Gourmand are upset that the mantis was named after the Kratt brothers instead of after them, so they decide to capture all of the Liturgusa krattorum. The Wild Kratts must rescue the mantises and get them back to "living free and in the wild"

The Wild Kratts hear about snowy owls being sighted in areas far south of their usual Arctic habitat. The team decides to investigate, but trouble starts when Donita Donata decides to make hats out of the snowy owls.

A rouge wave crashes into the Tortuga, separating the crew. Each crew member is on there own, except for Martin. On his island, he discovers a creature who might be able to help. A Puffin.

When the Tortuga crashes in the Amazon rainforest, the ship's electrical systems get damaged. However, Chris and Martin soon find a creature that may be able to solve the Tortuga's electricity problem: the electric eel.

While the Kratt Brothers are observing the differences between horns and antlers, Wild Kratts Kid Ronan tells them they should do an adventure with Narwhals. And soon the Wild Kratts enter the world of Tusks.

Chris has decided to practice something he always wanted to do, Archery. Only he's not very good at it. So he decides to take lessons from one of the greatest archers in nature, the Archerfish. But can he learn this skill in time to stop Donita Donata's newest fashion line.

The Kratt brothers find a map showing the travels of a legendary orca that supposedly specializes in eating large sharks, causing them to search for it.

The Kratt Brothers are in the Arctic checking out two different animals, the MuskOx and the Arctic Wolf. Martin wants Aviva to make MuskOx powers and Chris wants her to make Arctic Wolf powers. But they soon realize that the relationship between these two creatures is not a friendly competition.

The Kratt Brothers are in the African Savanna exploring, while waiting for the rest of the crew to get back from there supply run. While exploring, Martin and Chris see there Cheetah cub friend Spot Swat. But he has been adopted, by a Warthog.

Chris forgets his valuable souvenir collection in the Arctic tundra, so the Wild Kratts travel there to search for the collection using the Creature Powers of the musk ox before Zach Varmitech gets his hands on it.

The Wild Kratts are celebrating their annual Christmas party, when they receive alerts that Zach Varmitech, Donita Donata, and Gourmand are capturing infant animals from all over the world. They postpone their party in order to stop them. After failing to stop the villains the first time, the Wild Kratts continue to postpone their Christmas party in order to stop the villains' plan to use infant animals as decorations in a shopping mall.

Wild Kratts learn about the secret creature powers of Penguins in Antarctica, as well as why most penguins only live there. They however get word from Wild Kratt Kid Nua that there are penguins in the Arctic.

Worried that they have lost there "creature senses", Chris and Martin head to India to find the master of stealth, the Tiger. But little do they know they are being followed by Donita.

Believing their is a dog called a Dhole that is tough enough to stand up to a Tiger, Martin and Chris search for this elusive creature. Meanwhile Aviva finishes her latest invention.

The Wild Kratts search for Martin's Creature Pod only to discover that a Spectacled Cobra is sitting on it.

Martin and Chris are in Germany's Black Forest when they find a Salamander crawling out of there campfire. They try to figure out how these Fire Salamanders are able to do this. Donita Donata, however, over hears this and decides to make a fire proof body suit out of the Salamanders skins.

Aviva loses her Micro XT Power chips in the forest of Germany. Knowing they are a important peace of technology the Wild Kratts turn to the help of the Creature Powers of the Hamster.

After a storm, the Wild Kratts must return a lost horse foal to its mother.

The Wild Kratts go to India to find the difference between African and Asian Elephants. But find out how complex these creatures really are. Meanwhile Paisley Paver plans on using the elephants as beasts of burden.

The Wild Kratts recieve a call from Wild Kratts kid Mala about an endangered creature called a Sloth Bear. They do more research on the animal while also trying to save it from Donita's fashion line.

While Aviva and Koki help Wild Kratts kids Nolan and Sani build a Catapult, Martin and Chris try to explore the creature powers of the Grasshopper. Meanwhile, Donita Donata and Paisley Paver meet at Zach Varmitech's headquarters

While traveling on a dirt road, the Wild Kratts discover a Blue Heron and take the time to observe its physical features and hunting strategies. Zach Varmitech takes this opportunity to make an attack on the Tortuga.

Aviva challenges the Kratt Brothers to a fencing competition. But they will only accept the challenge if she makes a creature power suit for one of the three kinds of billfish- Swordfish, Marlin, and Sailfish. Meanwhile, Zach starts collecting fish from the ocean.

While doing her usual 'villain checkup', Koki notices Chef Gourmand traveling to the island of Komodo. Believing she has heard the name before she asks the Kratt brother about the island. Martin and Chris then realize that there's only one animal on that island that would satisfy Gourmands taste, the Komodo Dragon.

Martin and Chris help out when a bald eagle goes missing. Villain of the Week: Chef Gourmand Animal names: Stars, Stripes, Downy, Little Sis

While Martin and Chris explore the powers of the chickadee, Martin encounters an Ermine and follows it to the Ermine's prey.

While investigating exoskeletons, the Hercules beetle accidentally gets enlarged.

When Aviva's new Time Thruster invention gets attached to a migrating salmon, the Wild Kratts must follow the salmon run through the Alaskan wilderness to recover the Time Thruster.

The villains are stealing animals for a haunted house and the Wild Kratts and Wild Kratts kids must stop them and save their animal friends.

When Aviva makes a flamingo power suit that turns white, the team sets out to discover how flamingos become pink. Villain of the week: Chef Gourmand

The Wild Kratts receive a call from Manuel that an ocelot has been spotted in the desert. Villain of the week: None

The Wild Kratts search for a white-tailed deer named Buckaroo as they learn about deer society and their antlers. Villain of the week: None

While hiking in the Sonoran Desert, Martin comes across a "wolf hawk". He rushes back to the Tortuga to tell everybody the news, only to have Chris say there is no such thing. What he saw was a Harris's hawk. Martin is determined to prove why these raptors should be renamed and he takes the Wild Kratts team on a mission to learn about these amazing birds. Villain of the Week: Zach Varmitech, Chef Gourmand (cameo in a flashback, but has no dialogue) Animal Names: Wolfish, Wolfie, Hairy, mentioned: Little Howler (From "Little Howler")

Martin spots a hammerhead shark while diving in the ocean.

Martin, Chris, and Aviva go on an adventure into the Amazon Rainforest, where they find a hidden world of busy leafcutter ants, farming for the colony. The team learns about agriculture in nature, and these ants must clip leaves to bring back food. Then later, Martin learns that leafcutter ants are fungus farmers. Unfortuntely, Zach wants to make robo-ants and steal all the veggies in the world so that everyone has to buy the veggies from him. The Kratts must stop him and save Scarlett's family farm.

The Wild Kratts team splits up to find mini monkeys known as tamarins & marmosets to discover why they have such weird hairstyles & bright colors. Villain of the week: Donita Donata Animal names: Thumb, Pointer

Bored Martin & Chris decide to play a game of creature hide-&-seek, & search the sand flats for one of the greatest hiding animals in the ocean - the stingray. Villain of the week: Zach Varmitech Animal names: Smiley, Click, Whistle (both from "Speaking Dolphinese")

The Wild Kratts team is busy decorating the Tortuga and coloring Easter eggs for their Easter Party when Chris and Martin get into a debate about which bunny is the easter bunny; Chris thinks it's the Snowshoe Hare, while Martin thinks it's the Jackrabbit. So they split up; Martin goes South, while Chris goes North in search of their candidate for the Easter Bunny.

When Aviva experiences an invention slump, the Wild Kratts team is determined to help. They take her down the mysterious Amazon River in search of inspiration from the amazing creatures that live there. But Aviva must reclaim her invention prowess fast, because Zach, Donita, Gourmand, and Paisley seek to mine the area's biodiversity for their own nefarious schemes.

The Wild Kratts are creature adventuring in the Amazon when they accidentally get miniaturized again. A mischievous monkey makes off with the Miniaturizer and the team must rely on the creature powers of the poison frog, going on a wild froggyback (Chris back) ride to rescue the Miniaturizer, or stay mini-sized forever!

While flying over the Amazon rainforest, the gang share a bowl of colorful jelly beans. Martin tells them that the jelly beans remind him of parrots. This confuses everybody until he says it's because parrots come in almost every color. Soon the bros are off on a creature mission to find as many colorful parrots (including macaws containing their favourite colors) as they can in the Amazon. But they need to stop Donita Donata from stealing the macaw's feathers!

When Chris sets up a massive cross country race in the North, each Wild Kratts team member must set off across the tundra with little more than one form of transportation and a small pack of gear. Along the way, each team is both helped and hindered by the greatest northern cross country traveler of all - the wolverine.

While cruising across the African savanna in the Tortuga, a gust of wind blows a piece of paper out of Aviva's hand and into an ostrich nest. The bros think it's a new secret formula and they spring into action to rescue her work from one of the most protective parents on earth - the ostrich!

When a stowaway red squirrel accidentally gets loose on the African savanna, the guys activate Cheetah Powers to catch her. Unfortunately, they run into major creature power suit malfunctions. The Tail Match Modulator is broken and producing a mismatched tail with every activation. In their quest to return the red squirrel home to North America, the gang discovers the amazing variety and diverse functions of creature tails along the way.

When a coyote pup sneaks into the Tortuga, the Wild Kratts want to learn why this creature is so adaptable.

The Kratt Brothers are curious to see if there is life on other planets; meanwhile, Jimmy Z discovers a tardigrade. The Wild Kratts crew travel around the globe and discover that tardigrades can live almost anywhere, from the ocean floor to the desert.

While on the African savanna, Martin and Chris observe lots of wild cats and dogs interacting with each other. Soon, Wild Kratts kids are calling in from all over to ask about cats and dogs and whether they're like their own pets. Zach, who has been secretly listening to all the questions, comes up with scheme to capture and sell these creatures as "special" pets. The bros, Aviva, Koki, and Jimmy race to save the wild cats and dogs and protect them "living free and in the wild".

While in his Squirrel Creature Power Suit, Chris gets carried off by a red fox. The gang and Gourmand attempt to track them down and Mother fox must outfox everyone in order to get home to feed her super hungry (and super cute) fox kits.

In the Great North Martin and Chris decide to try to find the Little Howlers wolf pack. Unexpectedly, a raven joins them on their adventure and the brothers soon learn about the incredible intelligence and ingenuity of the raven.

When the Wild Kratts get marooned and lost a world away from the Tortuga, they must embark on a long journey home. The gang finds inspiration in several owls that they encounter along the way.

Chris and Martin, off to explore mountain bio-zones of Goat Mountain, bump into Paisley Paver. Paisley reveals her hideous plans for a development dubbed "Asphalt Ascent." The brothers are horrified. Thinking fast, Chris challenges her to a race to the top of Goat Mountain. Whoever gets to the peak first decides the future of the mountain ecosystem.

After disagreeing over which one is better, Martin and Chris discover the importance of blue oceans and green forests working together. And Martin and Chris need to get it together to stop Zach Varmitech's and Paisley Paver's new scheme(s).

Martin goes on a mission to name all the baby animals that he had previously forgotten to.

The gang goes on an expedition to discover the last remaining wild camels in the world.

The Kratt brothers get stuck in the danger-filled world of a fish called the mudskipper, which can walk around on land. They need to find their creature power discs - without getting eaten. Meanwhile, Jimmy Z starts to feel a little unappreciated.