The Pteranodons tag along as Hank Ankylosaurus visits the Big Pond to scout a Dinoball talent named Eugene Euoplocephalus. Eugene is a smaller version of Hank, an armored dinosaur with a giant tail-club. Hank and Eugene really hit it off, and after they all play Dinoball, Hank recruits Eugene to play on his team!

It’s time for the ‘Classic in the Jurassic’ – the Mesozoic Olympics! Today’s “Air, Water and Land” contest is a three-part competition pitting teams consisting of a pterosaur and a crocodile from each Time Period against one another. Mrs. Pteranodon, Tiny and Shiny are recruited to help in one of the three “legs” of the race, while Buddy, Don and Dad watch from the stands. The competition’s three “legs” are flying, swimming and a lap around a track. Early on, Team Cretaceous pulls ahead and hold onto its lead, until the wild card of the race is revealed: Team Triassic’s croc, Effie Effegia who shocks the crowd when she runs, and then sprints, on two legs! Effie wins the race, and her bi-pedal abilities prompts many questions – and a healthy discussion – about her features. Tiny is disappointed her team lost, but cheers up when reminded that she was part of `Classic in the Jurassic’ history.

Buddy and Tiny help King Cryolophosaurus overcome his fear of performing in front of his biggest audience ever, and he wows a large dinosaur audience when he sings his new song, “Whole Lotta Theropods” at the Theropod Convention in Laramidia, the Dinosaur Big City.

The Pteranodon kids are riding the Dinosaur Train with friend and fellow pterosaur, Quincy Queztalcoatlus. When they pass by a waterfall, Buddy comments on how big it is! Quincy’s dad mentions a giant waterfall at the edge of the Western Interior Sea. Mr. Conductor gives a lesson about waterfalls and then suggests a unique and amazing way to view the giant falls – from above! They can fly in the experimental Dinosaur Train Zeppelin…if Thurston Troodon will agree to take them all there on the zeppelin’s maiden voyage. Thurston does and our Pteranodon family gets to experience a spectacular zeppelin ride! The Queztalcoatluses fly alongside, impressing everyone with their flying abilities. After learning more about waterfalls, the Pteranodons catch lots of fish and dine before heading back to the Train via the one-of-a-kind Dinosaur Train Zeppelin!

Tiny and Shiny practice their swoop-de-loops and other flying moves in anticipation of their play-date with fellow Pterosaurs Petey Peteinosaurus and Quincy Quetzalcoatlus. With Buddy helping with the choreography, the Pterosaur Flying Club puts on a flying show!

Shiny and Don stay at home. We get to see that just because they don’t always ride with Buddy and Tiny on the Dinosaur Train doesn’t mean that they are not having fun. An adventure into a local caves leads to a marvelous and brilliant discovery.

While still rolling down the river on the Dinosaur Train Riverboat, Grandpa Pteranodon tells Buddy about the Legend of Admiral Globidens – a HUGE Mososaur that supposedly lives on the river, but no one has ever seen. Buddy enlists Dad and Tiny’s help to look for Admiral Globidens, but they can’t seem to find him. Does Admiral Globidens really exist, or is he just a figment of someone’s imagination?

Don organizes the dinosaurs by species, features and size.

While digging even further underground, the drill bit on the Drill Engine Train breaks. The Pteranodon Family find themselves in the Cave of Giant Crystals, where they learn all about rocks and crystals (what they are, how they're different, how they form). In order to get back home, the Pteranodon Family has to fix the drill bit by finding a mineral harder than the mineral that broke the bit in the first place. Story B Educational Objectives: Minerals form naturally in the Earth and are made of the same thing all the way through, while rocks are made up of a bunch of different kinds of minerals. Minerals come in thousands of different types (more than 4000 to be more exact), many of which form large and beautiful crystals, some of which are harder than others.

As the Winter Solstice Celebration approaches, Mr. Pteranodon, Larry Lambeosaurus, and their new friend Mr. Seastar still can’t seem to find a way home. As Mr. P and Larry continue to argue, Mr. Seastar tries to remind them of the true meaning of the Winter Solstice Holiday – spending time with family and friends.

Two refugees from across the Western Interior Sea arrive on a raft.

Shiny, with help from Buddy, Tiny and Don, looks for the shiniest sea shells she can find, but ends up making a new friend named Henry, a hermit crab who lives in his own shell on the beach at the Big Pond.

The whole Pteranodon family have fun celebrating Mom’s favorite holiday, Winter Solstice. They learn about large conifer (evergreen) trees and help decorate them at a holiday party.

The kids meet a relative of Tank Triceratops, an early ceratopsian named Penelope Protoceratops.

Tank Triceratops is really excited to show Buddy, Tiny, Shiny, and Don his favorite picnic spot, but when they arrive, the spot is overrun with a whole herd of Triceratops. Tank and the kids try to find another place with a little more privacy (and a lot less Triceratopses), but no matter where they go, the herd follows them. Will Tank be able to find a quiet spot without the herd, or does the herd have a good reason for following Tank around?

Don befriends a butterfly.

The Pteranodon kids learn about clouds.

The Pteranodon family learns more about the customs of their neighbors, the Lambeosaurus family, when they are invited for the first time to accompany them to the Big Pond to celebrate “Gourd Day” – a kind of Mesozoic Halloween. The kids see their first pumpkins, and Larry Lambeosaurus even shows our family how to hollow them out and carve faces into them.

When Don finds a mystery tooth in Dad's old tooth collection, Dad decides to take the kids on an investigation. They discover that the tooth belongs to a dinosaur called Masiakasaurus, a creature with a mouthful of protruding buck teeth!

The kids meet some of the biggest dinosaurs, including Allie Alamosaurus

Sidney Sinovenator shows the Pteranodon family his favorite stargazing spot

With a hurricane looming, the Pteranodon Family convinces the Conductor to leave his train for the night and come with them to the safety of their hurricane shelter (a large, underground cave). But the Conductor has a hard time getting comfortable away from his train. Can the family and the Conductor pull together and help a family of beached Ichthyosaurs back into the ocean after the hurricane leaves them beached on the shore?

Mrs. Pteranodon organizes a “Mom’s Campout” with other moms and kids in the neighborhood. While on the way to the campout, Mr. Conductor challenges the kids to make a real “nature connection” by creating games that push them to look at nature from a different point of view.

The whole family plans a surprise birthday party for Mr. Conductor

When the kids build their own version of a nest on the beach, below their actual family nest up on the cliff, they get the idea to turn their beach nest into a clubhouse. Shiny thinks that a clubhouse needs a club, and “the Nature Trackers” club is born! The kids decide to make their club about getting outside, getting into nature, and making new discoveries. The only problem is: which kid is in charge of the club?

The Pteranodon family travels on the Dinosaur Train with the Aquacar to an underwater train station to transport Elmer Elasmosaurus back to his home in the ocean. At first Buddy is not enthusiastic about travelling underwater, but quickly becomes a convert when he sees the spectacular sights under the sea.

The Pteranodon family hosts a block party to introduce their new neighbors, the Lambeosaurus family, to all the other neighborhood creatures. The different species all join together to fly, dive, fish, race and especially, to rock the block!

Buddy and Don are “”footprint detectives”” as they track and find creatures they know at the Big Pond. The plot thickens when they discover fossilized tracks that are millions of years old!

Game rules change at the Biome Block Party so that all creatures can play the games

The next stop on the Dinosaur Train World Tour takes the Pteranodon family to Confuciusornis Gardens, where they meet a very wise old dinosaur. They try some new foods and even learn to meditate.

The entire Pteranodon family embarks on a roaring, exploring, World Tour adventure! They meet the Conductor's nephew, Gilbert, who acts as their tour guide to meet Martin Amargasaurus, a spine-spangled quadruped with an intimidating sail.

Buddy, Tiny and Mom visit their pal Arnie Argentinosaurus, who's grown so large he can't ride on the train anymore;

The Pteranodon kids learn about classification.

Buddy, Tiny, Don and Mrs. Pteranodon head to the thicket to ask a Therizinosaurus family about their colossal claws. They demonstrate how they use their claws for self-defense, while the daughter, Teri, shows the kids her favorite practice spot.

The Drill Engine Train burrows into an underground limestone cave, where the Pteranodon Family meets some strange creatures without eyes called "troglobites." In a contest to see who would make the best troglobite, Buddy, Tiny, Shiny, and Don participate in a treasure hunt - with their eyes closed! The kids have to rely on their other senses (with some guidance from the actual troglobites) to navigate the cave and find the prize. Story A Educational Objectives: A speleologist is someone who studies caves. Also, there are creatures called troglobites whose bodies are specially adapted for living in deep caves without any light.

As the Pteranodon Family continues their journey underground, Don accidentally breaks Buddy's trilobite fossil (the oldest fossil in his collection!) When the search for another trilobite fossil turns up empty, their new friend Natasha Necrolestes takes them to Fossil Alley, where the kids learn that the older the fossil, the deeper underground it is. Story B Educational Objectives: You don't usually find fossils from different time periods mixed together in the Earth. The Law of Superposition means that when we see a stack of rock layers, the deeper you go into the Earth, the older the rocks and fossils you find.

The Conductor takes the Pteranodon family on a very special journey on a new invention - the Drill Engine Train - in search of the perfect spot for a new Underground Dinosaur Train Station! Don is THRILLED to be venturing into the BIGGEST HOLE THE EARTH HAS EVER KNOWN! Shiny is nervous to be underground, until they meet a new friend (a Mesozoic Mole named NATASHA NECROLESTES), who teaches them all about the different layers of the Earth. Story A Educational Objectives: The Earth has several layers - the crust (a thin, solid outermost layer), the mantle (the deeper, denser layer), and the core (the super dense center that's as hot as the sun). Also, a Necrolestes is a type of Mesozoic mole.

Crystal gets stage fright when she's getting ready to perform at the concert.

Mom takes Tiny, Buddy, and Don on a super secret daytrip to Qianzhousaurus Pond, where they meet Quentin Qianzhousaurus – a Tyrannosaur with similar features to Buddy, except for one major thing – Quentin has a long, thin snout covered in tiny horns! The kids think that Quentin’s long snout gives him a super smelling sense, but after a series of tests, they realize that he and Buddy have the same sniffing power. Can Quentin and Buddy’s super sniffers solve the mystery of Mom’s secret daytrip?

The whole Pteranodon Family takes a rollicking adventure on the Dinosaur Train Riverboat! Buddy and Don vow to spend every minute together, but while Buddy wants to spend all his time investigating the creatures on the river, Don wants to spend all his time playing games and investigating the buffet. Can they come to some kind of agreement?

Shiny is nervous about Gilbert's impending visit.

The family ride out a hurricane in a cave

The Pteranodon family rides to Troodon Town to celebrate Troodon Train Day, where the main event is a concert by King Cryolophosaurus, giving his first performance in years! When King comes down with some last-minute jitters, Buddy and Tiny help him overcome his stage fright and he sings a medley of his hits, including the Dinosaur Train theme song!

Our kids ride the Dinosaur Train from one end of the line to the other, through all three Time Periods -- from the Cretaceous, through the Jurassic, to the Triassic. All along the way, they pick up friends who join them for a Junior Conductor Jamboree!

Buddy, Tiny, and Mr. Pteranodon join Annie Tyrannosaurus and Leroy Lambeosaurus and their dads for a Dads’ Day at the Big Pond. It’s all fun and games until it starts to rain, and they all have to take cover in a cave they’ve never noticed before.

The Pteranodon family travels deep underwater on the Dinosaur Train to view two backwards-bounding brothers named Max and Mitch Michelinoceras. The kids are delighted to see that Max and Mitch put on a synchronized swimming show.

Mr. Pteranodon is annoyed when some hadrosaurs move in next door! The new neighbors are a family of Lambeosaurus, who have crests that hoot – and too loudly, as far as Dad is concerned. After a rocky start, the Pteranodon and Lambeosaurus families agree on terms they can both live with and become fast friends.

The Pteranodons stop to watch the aurora borealis.

The kids learn that the train has added an aviary car.

During a stop on the Pteranodon family’s World Tour, Tiny accidentally leaves her beloved Tiny Doll behind in Velociraptor Valley. Knowing Tiny can't sleep without it, Valerie and Velma Velociraptor enlist the help of a wide-winged Pterosaur named Ziggy to fly Tiny's doll back to the train.

The Pteranodon family oversleeps and has to hurry to make another guided walk on their World Tour! Don asks to stay back on the train, where he ends up having a great day with the Conductor and his mom, Mrs. Conductor!

Don and new neighbor, Lily Lambeosaurus, stay at Pteranodon Terrace while the other kids take a day trip to the Big Pond. Don shows off his knowledge of the area to an admiring Lily as they search for more items for his collection.

At the Big Pond, Tank introduces the Pteranodon family to his friend, Stacie Styracosaurus, a fellow Ceratopsian with a crown of elaborate horns on her head. Everyone attends Stacie’s “Hornucopia” celebration, where she reveals her new big

Hiking down a canyon

As the Pteranodon kids are playing outside their nest, a few seedpods fall from a nearby tree, bonking Don on the head. This leads to a discussion about how far away things can fall from…maybe even from space?? Buddy hypothesizes that perhaps if a star came close enough, it could land on Earth! On the Dinosaur Train, the Conductor explains that things actually do fall from space. Big space rocks, called “asteroids”, sometimes land on Earth, and when they occasionally do, they make a biiiiig hole, called a crater. Don perks up at this—he’d love to see a crater! So the Conductor takes the Pteranodon Family up in the Zeppelin to see a giant crater from above! On the ground, they explore the crater and find fragments of “space rocks” from the former asteroid. As evening falls and our family flies back home, the Conductor and Mom and Dad surprise the kids with a picnic dinner on the Zeppelin—hurrah!

When Don stumbles across a stick that looks EXACTLY like Old Spinosaurus, he’s determined to have the grumpy old dinosaur pose for his sculpture (so he can get the Spinosaurus’s features exactly right). But when they arrive at Old Spinosaurus’s home, he makes it clear that there’s no way he’s posing for anything. Can Don convince Old Spinosaurus to pose for his sculpture, or will Don have to come up with another plan?

The Conductor and the kids are out digging in a favorite fossil spot. Buddy turns up something that the Conductor doesn’t recognize. They may have discovered a whole new Jurassic species!

When Don is told he can’t dig any more holes around the nest, he complains that he needs his own day just for digging holes—a hole-iday! The kids make up an imaginary holiday just for Don.

The Pteranodon kids meet a new, small mammal friend, Adele Alphadon, and introduce her and their Big Pond friend, Cindy Cimolestes, to a new concept -- that not all Mesozoic creatures are dinosaurs. And that includes the Pteranodons! They live in a diverse world.

The kids meet an autistic dinosaur named Dennis Deinocheirus.

Tiny and Buddy visit a dinosaur family called Argentinosaurus, some of the biggest land creatures ever! The kids find out there are great things about being really big, and that it’s also great being their own size.

The Pteranodon Family decides to take a little vacation and swap nests with Larry’s friends: a family of pterosaurs (Nemicolopterus, to be exact). But when the Pteranodon Family arrives at the Nemicolopterus nest, they realize that the Nemicolopterus Family is MUCH smaller than them, so everything is smaller: the Pteranodon Family doesn’t even fit in their nest! Can the family make do, try something new, and still have a good time?

For their second outing at Nature Trackers Adventure Camp, Buddy, Tiny, Shiny, Don and other friends learn about the tree line as they set out to hike up a mountain. Shiny is determined to get to the top of mountain forest. Buddy wonders if they’ll be able to see anything from the mountaintop, through the tall trees. The kids are amazed that the higher they hike, the shorter trees and bushes get! Then they reach the tree line — a certain point on the mountain, where trees are really small because they don’t have enough air to breathe and the temperature is too cold. In the end, Shiny and all the kids use teamwork to all reach the mountaintop together!

Mr. and Mrs. Pteranodon decide to surprise each other with gifts on their anniversary. Despite some close calls, the kids help each of them to keep their gifts a secret until the perfect moment when the whole family can celebrate.

Buddy wants to learn more about his ancestors

The kids discover that a nursery car has been added to the train.

During a visit from their friend Mikey Microraptor, the kids go looking for an even smaller dinosaur.

On this underwater excursion, the Pteranodon family meets up with Carla Cretoxyrhina, a young shark who turns out to be much nicer than her reputation suggests. She introduces the family to her dad, bringing them face to face with the "Big Fish in the Sea."

The kids make nature art on the beach.

Dad gives Tiny and Buddy a mystery feather and the kids become “detectives,” riding the Dinosaur Train to meet Valerie Velociraptor, who shows the kids what it’s like to be covered with beautiful feathers.

The campers explore levels of the ecosystem in a rain forest before riding on a zip line.

The Dinosaur Train arrives in Laramidia, the Dinosaur Big City, and Buddy and the Pteranodon family explore the crowded “dinosaur metropolis.” At the Theropod Convention, our kids reunite with Annie Tyrannosaurus and her parents Dolores and Boris, and they all meet the multi-horned mayor, Mayor Kosmoceratops!

Buddy spends time with Laura Giganotosaurus, a large dinosaur who always rides the Dinosaur Train and, like Buddy, is a three-toed theropod! Buddy also discovers that Laura is an avid bird-watcher.

The Pteranodon family travels to the Big Pond for a Scavenger Hunt. Using clues and rhymes, the kids solve word puzzles and finally glimpse a bug-eating plant they thought was mere make-believe.

Buddy, Tiny and Dad take the Dinosaur Train to see Old Smoky, the local volcano. It’s such a spectacular sight that they go back for the rest of the family, only to discover they've already gone to see the volcano! The merry mix-up concludes as the whole family meets up just in time to catch Old Smoky erupting.

There's big trouble at the Big Pond Larry Lambeosaurus gets stuck in a mud pit, and then Dad tries to get Larry out, and ends up getting stuck himself. Buddy and Leroy Lambeosaurus have to think quickly to pull their dads out before some big meat-eater finds them!

The speedy dinosaur brothers Oren and Ollie join our kids on a train trip to Troodon Town, but unplanned engine trouble sends Oren and Ollie sprinting the Roundhouse to bring back another engine to save the day!

The Pteranodons travel to the North Pole, where Don wishes to see snow fall again.

Tiny thinks it would be fun to have a picnic with all the dinosaurs from the "Dinosaurs A to Z" song.

The kids learn about nocturnal and diurnal animals while on an overnight camping trip with Dad.

The Pteranodon family is super excited to be traveling to the ‘Classic in the Jurassic’, an Olympics type competition in which different dinosaur teams representing the three Mesozoic time periods will compete in various contests. Today’s competition is a race between turtle and theropod teams. When the fast running theropods all get tangled up at the finish line, the race comes down to the slow moving turtles. It’s an exciting race as the turtles are neck and neck! Who will win this pre-historic match up?

The Pteranodon Family is excited to be going back to the ‘Classic in the Jurassic’! This time, it’s a race between pterosaurs from each of the three Time Periods. The best part—all of the family members will have a role to play in the race! Mom and Tiny will be in-air referees, Buddy and Don will do “play-by-play”, and Dad and Shiny will man the start and finish lines. It’s an exciting race as the pterosaurs fly between hanging vines, swoop through a canyon, push through a wind tunnel, slalom over and under branches, then carry food from a pond as they race to the finish line! Teddy Pterodaustro finishes first, but the race is contested when Remy Rhamphorhynchus (another competitor) protests that Teddy never retrieved a fish from the pond. Everyone is surprised to learn that Perodaustro don’t eat fish, they strain plankton through their bristle teeth. Teddy shows everyone how he does it to prove that he did indeed get food from the pond! Teddy is declared the winner!

The Pteranodon family rides the "Night Train" all the way back to the Jurassic Period to visit their nocturnal friend, Vlad Volaticotherium, who tells them that he wants to take them caving! Buddy, Tiny, Shiny and Don don't even know what caving is, but they are soon having a great time seeing all the beautiful stalactites and stalagmites that have formed inside the cave.

Buddy, Tiny, Shiny and Don have fun when their babysitter watches them for a night

When the Pteranodon kids decide to draw some maps, Don’s map of one big land mass for “the whole Mesozoic” triggers a discussion on whether the Mesozoic is “one big place that’s all connected” or comprised of a bunch of smaller, interconnected land masses. On the Dinosaur Train, the Conductor explains that millions of years ago there actually was just one big land mass called “Pangaea”! Then, over a long period of time, it started to drift apart and form separate, smaller landmasses, or continents. Our family can’t believe it! The Conductor offers to take the Pteranodons up in the Zeppelin and through a Sky Time Tunnel, back to the time of Pangaea. At the Zeppelin Station, they meet up with Tricia Troodon, who helps pilot the Zeppelin on their journey. Once in the sky and through the time tunnel, our family is able to see Pangaea, the one giant landmass, just as it’s starting to break apart. Then the family travels forward in time and views the continents separating more as oceans and seas move in between the land. Looking down at how their coastline looks in the Cretaceous, Buddy, Tiny, Shiny and Don all agree that seeing Pangaea breaking apart is one of the coolest things they’ve ever seen!

The kids help Tank Triceratops overcome his awkwardness with having a huge head by showing him how cool and amazing his features are, especially his frill.

Buddy, Tiny, Shiny and Don go river rafting for the first time at Nature Adventure’s Tracking Camp. Their old pal Jess Hesperornis meets up with them and they all learn about erosion and the importance of rivers, before finishing up their adventure by cruising through some rapids!

Buddy and Tiny go to visit their friend Annie Tyrannosaurus and discover she isn’t home, so they follow clues and find her on a migration with her family.

The kids travel on the Dinosaur Train with Mr. Pteranodon to see his hero, Hank Ankylosaurus, play a game of Dinoball. Afterwards, they even get to play with Hank and learn what it’s like to be a dinosaur that is covered with armored plates and has a mighty club for a tail.

Don makes a new friend with red feet, a dragonfly named Howard.

The Pteranodon family continues their World Tour and meets Iggy Iguanodon, a large, four-legged chap who shows them his unique way of walking while leading them to some famous white cliffs.

Buddy and Tiny ride the Dinosaur Train to meet Petey Peteinosaurus, a “flying lizard,” who is fun, funny, and friendly, and has some features similar to both Buddy and Tiny!

The family goes to the Big Pond to find buttercups

Buddy and Tiny travel to the Jurassic to make a new friend, Morris Stegosaurus, and discover how this huge dinosaur keeps cool in the heat.