Buddy and Tiny learn about camouflage when they meet a shy dinosaur, Leslie Lesothosaurus, who is very good at hiding. The kids end up persuading Leslie to stop hiding and come out to play with them.

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 Mom ride the Dinosaur Train to the Cretaceous Picnic Grounds. They meet Ernie Einiosaurus, who shows them what it’s like to live in a herd of horned Ceratopsians.

The Pteranodons venture to the Big Pond to find out if dinosaurs can live in the water. Their quandaries are quenched when they meet Jess Hesperornis, who turns out to be not only a water-dwelling dinosaur, but a bird as well!

Don mistakes a shell for a rock and meets Adam Adocus, a turtle with a head he can retract into his shell for self-defense. The Pteranodon family travels to the Triassic and meets Pauline Proganochelys, another kind of turtle who shares her own methods of defending herself.

Tank Triceratops has a new baby brother that everyone dotes on, making Tank feel left out. Buddy, Tiny, and Tank play with some older kid Triceratops, and Tank learns the perks of being a big brother.

Buddy, Tiny, and Mrs. Pteranodon go on an expedition all the way back to the Triassic Time Period to meet Erma Eoraptor, one the first species of dinosaur that ever lived. They ride to the end of the line to find Erma, and then bring her back for a ride on the Dinosaur Train!

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.

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.

The Pteranodon family continues on its World Tour on the Dinosaur Train. During their first full day on the train, the kids play with Gilbert, the Conductor's nephew. Don gets jealous of Gilbert’s friendship with Buddy.

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.

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 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.

Shiny gets homesick while the Pteranodon family continues on their World Tour. She tries to fall asleep in their Sleeping Car, but can’t, so Dad takes her for a walk around the Dinosaur Train, where they observe the night activities of nocturnal creatures.

As the Pteranodon family’s World Tour continues, they travel to Africa to meet a Stegosaur named Kenny Kentrosaurus. He teaches the kids about his plates, spikes, and big, thumping tail, which leads to a fun drumming party.

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!

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.

When Tank spends the night at Pteranodon Terrace, the last thing he wants to do is sleep. But as the night wears on, the other kids nod off, leaving only Buddy to try to stay awake with Tank. Buddy realizes that Tank is just nervous about sleeping in a strange place, so he and Mom help Tank feel at home so he can finally get to sleep.

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.

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.

The Pteranodon family stretches their wings at Quetzalcoatlus Canyon, where Mr. Pteranodon flew when he was younger and nicknamed the "Wing King." The family meets Quincy Quetzalcoatlus and his Dad, a huge flying Pterosaur. Together, the two "Wing Kings" wow their kids with some sensational aerial acrobatics.

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!

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!

Tiny gets upset when she finds a miniature mammal named Cindy Cimolestes has moved into her "Tiny Place," a hole in a tree near the family nest. Buddy ends up using his sharp eyes to help Cindy find a new home that more perfectly fits her small size.

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!