Derek The Deinonychus/Don's Dragonfly (#111) Duration: 28:46 SRND51 TVY (Secondary audio: DVI)

* Derek the Deinonychus - Buddy, Tiny and Mom visit a family of Deinonychus, dinosaurs with large, sharp toe-claws. They meet a kid named Derek who uses his toe-claws to not only hunt with but to carve great art!
* Don's Dragonfly - Don makes a new friend with red feet, a dragonfly named Howard.

The Old Bird/Diamond Don (#120) Duration: 28:46 SRND51 TVY (Secondary audio: DVI)

* The Old Bird - Buddy, Tiny and Mom make a play date with Petey Peteinosaurus to ride the Dinosaur Train to meet Arlene Archeopteryx, a bird from the family of the oldest birds ever! The kids are excited to learn that Arlene is a bird and a dinosaur.
* Home With Shiny & Don - Shiny and Don stay at home and 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.

Kenny Kentrosaurus/Don and the Troodons (#128) Duration: 28:46 SRND51 TVY (Secondary audio: DVI)

* Kenny Kentrosaurus - As the Pteranodon's World Tour nears its end, the Pteranodon family travels to Africa to meet a Stegosaur named Kenny Kentrosaurus. He teaches the kids about his spikes and his tail, showing them how to thump, prompting a fun drumming party!
* Don and the Troodons - The Pteranodon family oversleeps and rushes to go on another World Tour! Don is allowed to stay back on the Train and he ends up having a fun and educational day with the Conductor and his mom, Mrs. Conductor!

New Neighbors /Don's Collection (#129) Duration: 28:46 SRND51 TVY (Secondary audio: DVI)

* New Neighbors - Mr. Pteranodon is annoyed when a new hooting family moves in next door! The new neighbors are a family of Lambeosaurus. Through a bit of compromising, the Pteranodon and Lambeousaurus families agree on terms they can both live with and become fast friends.
* Don's Collection - Don and new neighbor, Lily Lambeosaurus, stay at Pteranodon Terrace when the other kids take a day trip to the Big Pond. Don shows off his knowledge of the area to a very impressed Lilly as they search for more items for his collection.

Pteranodon Family World Tour/Gilbert The Junior Conductor (#125) Duration: 28:46 SRND51 TVY (Secondary audio: DVI)

* Pteranodon Family World Tour - The entire Pteranodon family embarks on a roaring, exploring, World Tour adventure! They meet the Conductor's nephew, Gilbert, who takes them on a tour to meet Martin Amargasaurus, a spine spangled quadruped with an intimidating sail. < br />* Gilbert the Junior Conductor - The Pteranodon family is on a World Tour and get to sleep in a special Sleeping Car on the Dinosaur Train.During their first full day on the Train, the kids are super excited to play with Gilbert, the Conductor's nephew. Don gets jealous and finally admit his feelings, leading to a reaffirmation of his friendship with Buddy.

Dinosaur Train Submarine: A Sea Turtle Tale/Rocket Train (#226) Duration: 28:46 SRND51 TVY (Secondary audio: DVI)

Our Pteranodon family is on the beach watching small eggs hatch and baby Archelon turtles emerge, and start to swim away. Our family and Mr. Conductor get into the Dinosaur Train Submarine and follow the baby Archelons who discover their own facts of nature - that their mother doesn't stay with them after they're born, and that they will grow up to be giant-sized sea turtles. Tiny and Buddy find out that a newer train will be riding the same tracks as the Dinosaur Train. The new train is called the Rocket Train, and its conductor is named Thurston Troodon, who was a former classmate and rival of Mr. Conductor. Thurston is very confident and boasts that the Rocket Train is newer, better, and faster than the "old Dinosaur Train." Mrs. Troodon, Thurston, and Mr. Conductor's old teacher, suggests a friendly train race. With Tiny and Buddy on board, the "old" Dinosaur Train ends up helping out Thurston and the new Rocket Train after it breaks down.

Dinosaur Train Submarine: Otto Opthalmosaurus/King Meets Crystal (#213) Duration: 28:46 SRND51 TVY (Secondary audio: DVI)

When the Pteranodon family takes the Dinosaur Train under the sea to visit their friend Elmer Elasmosaurus, they learn that the Elasmosaurus family is going away from the station to follow their food, the fish. Buddy wants to follow, but the train tunnel doesn't go that way - so the Conductor decides to take the family in a brand-new invention, the Dinosaur Train Submarine! On their journey, they meet a marine reptile called Otto Opthalmosaurus, who guides the submarine deeper than it's ever been, and even helps them find their way out of a sea cave. During a day at Troodon Town Music Festival, the Pteranodon family and King Cryolophosaurus hear a wonderful singer named Crystal Cryolophosaurus. King is very interested in becoming friends with Crystal, another dinosaur of his species, but he gets very nervous when trying to talk to her. Tiny and Buddy help King overcome his nervousness, and he and Crystal end up friends who happily sing together.

Dinosaur Train Submarine: Maisie Mosasaurus/Date Night (#225) Duration: 28:46 SRND51 TVY (Secondary audio: DVI)

The Pteranodon family goes back underwater in the Dinosaur Train Submarine and meet Maisie and Marvin Mosasaurus, a daughter and father who are huge, fast-swimming lizards with flippers. Maisie and Shiny bond when they discover neither likes to go down deep in the water. The Pteranodons and Mosasaurus have a great time up near the ocean's surface, each family showing the other how they hunt and catch fish to eat. When Mrs. Pteranodon announces that she and Mr. Pteranodon are going on a special anniversary date that night, and the Pteranodon kids will have their first babysitter ever, the kids are not very happy. The babysitter is Keira Chirostenotes, a responsible, patient teenager. Buddy, Tiny, Shiny, and Don each take almost the whole evening to warm up to her. While Mom and Dad are on their date on the Dinosaur Night Train, Mom is relaxed, but Dad really misses the kids and can't stop thinking about them. In the end, Mom and Dad rush back to the nest to find all the kids and Keira having a great time!

Dinosaur Train Submarine: Shoshana Shonosaurus/All Kinds of Families (#214) Duration: 28:46 SRND51 TVY (Secondary audio: DVI)

The Pteranodon family goes under the sea again, to ride the Dinosaur Train Submarine - this time they go to meet Shoshana Shonisaurus, an enormous marine reptile that's something between a dolphin and a whale. Since Shoshana loves to dive down very deep, Shiny has a problem with following her down to the bottom of the sea. Shoshana kindly helps Shiny get over her fear of diving deep. When Buddy expresses his feelings about being adopted to Tiny and Mrs. Pteranodon, they tell him that he will always be a part of the Pteranodon family. Mom takes Buddy and Tiny to meet another adopted dinosaur kid named Sonny Sauroposeidon, a huge tall creature, now a part of tiny Mikey Microraptor's family. Buddy and Sonny bond over being adopted and knowing that they are both in adoptive families that are different species but still love and appreciate them.

Carla Cretoxyrhina/Train Trouble (#137) Duration: 28:46 SRND51 TVY (Secondary audio: DVI)

* Carla Cretoxyrhina - 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.
* "Train Trouble - 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!

Triassic Turtle/Tank's Baby Brother (#123) Duration: 28:46 SRND51 TVY (Secondary audio: DVI)

* Triassic Turtle - Don mistakes a shell for a rock and meets Adam Adocus, a turtle with a head he can pull into his shell. The Pteranodon family travels to the Triassic and meets Pauline Proganochelys, another kind of turtle who shares her own methods of defending herself.
* Tank's Baby Brother - Tank Triceratops has a new baby brother that everyone dotes on, making Tank feel left out. Buddy, Tiny, and Tank play with some big kids and Tank learns the perks of being a big brother.

Erma Eoraptor/Under The Volcano (#124) Duration: 28:46 SRND51 TVY (Secondary audio: DVI)

* Erma Eoraptor - Buddy, Tiny, and Mrs. Pteranodon go on an expedition to find Erma Eoraptor, a member of the first species of dinosaur that ever lived. They venture off the beaten paths in the Triassic to find Erma, and then bring her back for a ride on the Dinosaur Train!
* Under the Volcano - Tiny, Buddy, and Mr. Pteranodon take the Dinosaur Train to Volcano Valley to see the local volcano. The sight is so spectacular, 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 to marvel at the sight of Mt. Smoky erupting.

Long Claws/Tank's Sleep Over (#130) Duration: 28:46 SRND51 TVY (Secondary audio: DVI)

* Long Claws - Buddy, Tiny, Don and Mrs. Pteranodon head to the thicket to ask a Therizinosaurus family about their colossal claws. Mr. and Mrs. T strike a pose to demonstrate how they use their claws for self-defense, while their daughter, Teri, shows the kids her favorite practice spot.
* Tank's Sleep Over - When Tank spends the night at Pteranodon Terrace, the last thing he wants to do is sleep. But as the night wears on, Don, Tiny and Shiny start to nod off, and Buddy tries to stay awake with Tank. Then Buddy realizes that Tank is worried about sleeping in a strange place, so Buddy and Mom help Tank feel at home so he can finally get to sleep.

The Wing Kings/The Big Mud Pit (#131) Duration: 28:46 SRND51 TVY (Secondary audio: DVI)

* The Wing Kings - The Pteranodon family stretches their wings at Quetzalcoatlus Canyon, where Mr. Pteranodon flew when he was younger and nicknamed, the "Wing King." Now, the Pteranodons and Buddy meet Quincy Quetzalcoatlus and his Dad, another Wing King, a huge flying bird. Together, the two "Wing Kings" wow their kids with some sensational aerial acrobatics.
* The Big Mud Pit - There's big trouble at the Big Pond when Dad and Larry Lambeosaurus get stuck in the mud. Buddy and Leroy Lambeosaurus devise a plan to pull their dads out before they sink deeper into the mud!

Great Big Stomping Dinosaur Feet!/Diamond Anniversary (#134) Duration: 28:46 SRND51 TVY (Secondary audio: DVI)

* Great Big Stomping Dinosaur Feet! - Tiny is very worried after she loses Shiny's favorite shiny shell, and enlists Dad and Buddy to help find a new one. As Tiny becomes more frantic, she begins stomping with frustration. Then the kids meet Daphne, a Daspletosaurus kid who shows them how to make stomping a fun dance instead of a temper tantrum.
* Diamond Anniversary - 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.

Paulie Pliosaurus/Elmer Visits The Desert (#139) Duration: 28:46 SRND51 TVY (Secondary audio: DVI)

* Paulie Pliosaurus - The Pteranodon family takes the Dinosaur Train underwater to visit a marine reptile called Paulie Pliosaurus, a creature known as the "T. rex of the Ocean." Buddy and Paulie compare features and find that they actually have a lot in common.
* Elmer Visits the Desert - Our Pteranodon family takes their ocean friend Elmer Elasmosaurus on the Dinosaur Train to a place he's never been before: the desert! Once there, the kids compare the sandy terrain to Elmer's ocean, and they meet a local lizard named Percy who tells the tale of his desert home.

Dinosaur Big City, Pt. 1/Dinosaur Big City, Pt. 2 (#201) Duration: 28:46 SRND51 TVY (Secondary audio: DVI)

Dinosaur Big City, Pt. 2/Dinosaur Big City, Pt. 3 (#202) Duration: 28:46 SRND51 TVY (Secondary audio: DVI)

Stargazing on the Night Train/Get Into Nature! (#203) Duration: 28:46 SRND51 TVY (Secondary audio: DVI)

The Pteranodon family rides a special 'Night Train" to another part of the Cretaceous Time Period, where they meet a Troodontid "cousin" of the Conductor's, Sidney Sinovenator, who knows more about the stars than anyone. Sidney takes the family up to his favorite stargazing spot, "Starry Hill," and teaches the kids why the stars seem to move across the night sky. 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 Amazing Michelinoceras Brothers/Dads' Day Out (#138) Duration: 28:46 SRND51 TVY (Secondary audio: DVI)

* The Amazing Michelinoceras Brothers - 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.
*Dads' Day Out - 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.

Shiny and Snakes/Tiny Loves Flowers (#204) Duration: 28:46 SRND51 TVY (Secondary audio: DVI)

Shiny gets over her fear of snakes when Tiny challenges the Nature Trackers to meet the ultimate snake: the Sanajeh, a huge Cretaceous snake from what is now India. Dad takes the kids on the Dinosaur Train to find Sana Sanajeh, who may be huge, but turns out to be quite friendly. Once Shiny and Sana become friends, Shiny returns home with the knowledge that snakes aren't scary - they're just another part of nature! Tiny is horrified when her favorite buttercups all wilt, so Mom takes her and the family to the Big Pond, where she remembers seeing a whole lot of buttercups in bloom. On the way there, the Conductor gives the kids a visual lesson in "Nature's Life Cycle," explaining how a flower grows, blossoms, then wilts, and returns its seeds to the ground, to start the cycle all over again. Tiny finds her flowers at the Big Pond, both blooming and wilting, and can see nature's life cycle in action.

Buddy Explores The Tyrannosaurs/Rainy Day Fight (#205) Duration: 28:46 SRND51 TVY (Secondary audio: DVI)

Buddy, an adopted T. rex, wishes he knew more about his T. rex ancestors. So, Dad takes him and Tiny on the Dinosaur Train back to the early Cretaceous, to visit an ancestor: an earlier version of Tyrannosaurus rex called Raptorex. Rodney Raptorex is a kid who won't grow up to be as big as Buddy will, but the two boys find that they not only have a lot of differences, they have a lot in common, too. The kids are stuck cooped up in the nest for a long, rainy spell which leads to them fighting. Mom tells them that the rain has stopped enough that they can leave the nest but she gives them an assignment: to go find their own "calm space," where they can calm down enough to get along with each other again. It works - each kid finds something in nature that helps him or her to calm down and be friends again.

The Earthquake/Nursery Car (#207) Duration: 28:46 SRND51 TVY (Secondary audio: DVI)

Mom takes the kids on a playdate with Tank Triceratops to the desert, where they meet a distant relative of Tank's, an early Ceratopsian named Penelope Protoceratops. The Conductor points out that Penelope lives in a part of the world that gets a lot of earthquakes, and sure enough, the kids experience their first quake with Penelope. Mom and the Conductor have prepared the kids with excellent advice about what to do in an earthquake, so everyone does fine. When the family rides the Dinosaur Train, they learn that a new car has been added - a Nursery Car, with dozens of eggs in little, padded nests, attended by their expectant moms and dads. The kids watch the eggs hatch, and try to guess which hatchling goes with which dinosaur parent.

The Forest Fire/The Lost Bird (#208) Duration: 28:46 SRND51 TVY (Secondary audio: DVI)

When a forest fire comes to woods not far from the family nest at Pteranodon Terrace, the family takes the Dinosaur Train to visit a nearby area where a fire has already been, and the Conductor leads the kids on a Nature Tracker hike through the woods to see how new life is growing back - even after the forest fire's devastation. Buddy and Tiny ride the Dinosaur Train for a playdate with their old friend Petey Peteinosaurus, and learn that the train has added a new Aviary Car, for their various flying passengers. Suddenly, they are joined by a lost bird named Judy Jehelornis, who was displaced by the recent forest fires, and can't remember where her home is. Buddy, Tiny, and Petey act as detectives to figure out from clues where Judy's home is, and the Conductor makes sure she's brought safely home on the train.

Dry Times at Pteranodon Terrace/Big Misty Sea Fishing Contest (#209) Duration: 28:46 SRND51 TVY (Secondary audio: DVI)

When the weather has been extremely dry for several weeks, all the water holes at Pteranodon Terrace dry up. The Lambeosaurus family decides to move away in search of water, which upsets the kids. Dad and Mom decide to take the kids to the Big Pond on a camping trip, where they will wait out the drought and return home when it rains again. Don doesn't want to leave his home, even temporarily, and decides to perfect a "rain dance" that will make the rain return. Dad learns that he's been chosen to compete in the big annual Fishing Contest at the Big Misty Sea, and is one of three contestants. The whole family rides there on the Dinosaur Train to cheer Dad on. They learn that the contestants are Dad, the Old Spinosaurus, and Dad's childhood friend and rival, a huge raptor named Marco Megaraptor. The three all end up fighting over Chester, the legendary biggest fish in the Big Misty Sea.

Hurricane at Pteranodon Terrace/Rafting The Cretaceous (#210) Duration: 28:46 SRND51 TVY (Secondary audio: DVI)

The long-awaited rains finally return to Pteranodon Terrace, but grow into a huge rainstorm that grows even bigger - into a hurricane! Dad hasn't seen it blow like this since he was a kid. They seek shelter, and Don discovers an entrance to a cave below their nest, where not only the Pteranodons, but also their other neighbors, the Lambeorsaurus family and Cindy Cimolestes, all take shelter for the night. In the morning, the storm has passed, but everyone must pitch in to rebuild their various nests. The family is cleaning up the mess left over from the hurricane, and discover that a raft of logs has washed up two refugees from across the Western Interior Sea - a turtle named Aidan Adocus, and a small mammal named Tommy Ptilodus. Our family learns of their adventure, crossing the sea in the storm, and washing up at Pteranodon Terrace. They decide to take their new friends to the Dinosaur Train, and ride back with them to their home in Appalachia.

Remember The Alamosaurus/Sunrise, Sunset (#217) Duration: 28:46 SRND51 TVY (Secondary audio: DVI)

The Pteranodon kids and Dad get the idea to travel around on the Dinosaur Train and meet some of the biggest dinosaurs. They even sing a song, `The Biggest Dinosaurs', before meeting Allie Alamosaurus, an enormous, long-necked, plant eating sauropod who is very friendly. Allie explains that her huge, strong legs hardly bend at all, but she can still have fun playing games with the kids, and teaching them some of her favorites! Dad takes the Pteranodon kids on an overnight camping trip where they watch both a sunrise and sunset, learning that the sun rises in the east and sets in the west. The kids also find out more about nocturnal (night-active) animals, and diurnal (day-active) animals.

A Heck of a Neck/Gilbert Visits The Nest (#218) Duration: 28:46 SRND51 TVY (Secondary audio: DVI)

The Pteranodon kids have a Nature Trackers adventure when they meet Denise Diplodocus, a super-long, super big dinosaur. At first the kids mistake Denise's neck for a snake, and tail as a bridge. Later, Denise amazes the kids, telling them how hard it is for her to raise up her long, heavy neck. Shiny and the others help her raise her neck higher than normal just once, but it feels better for Denise to keep closer to the ground and low-lying trees. Shiny is nervous about Gilbert's impending visit to Pteranodon Terrace. She goes into a cleaning frenzy, wanting everything to look perfect, and her siblings to act perfectly. When Gilbert arrives, everyone starts having fun except Shiny who feels ignored. Soon Gilbert and the other kids persuade Shiny to join them, and they all eat, play, and laugh together.

An Apatosaurus Adventure/Nature Art (#219) Duration: 28:46 SRND51 TVY (Secondary audio: DVI)

The Pteranodon kids visit the Jurassic Time Period to meet Apollo Apatosaurus, a huge, long-necked, long-tailed dinosaur who likes adventure. Apollo loves to whip his long tail, and does so as he leads the kids on a pretend adventure to find a hard-to-reach tree with yummy, delicious leaves! Mrs. Pteranodon cleans out the clutter from the family nest and the kids are amazed at the pile of stuff - leaves, flower petals, pieces of wood, and shells. Tiny stops Mom from throwing out all the stuff, determined that she and Buddy, Tiny, and Don will find a use for it all. And, they do- the Pteranodon kids have fun making nature art on the beach using the items from nest!

Arnie Rides The Flatcar/Old Reliable (#220) Duration: 28:46 SRND51 TVY (Secondary audio: DVI)

Buddy, Tiny, and Mom visit their very large sauropod friend, Arnie Argentinosaurus, and his dad. Arnie has grown bigger since our kids have seen him and is now too big to ride on the Dinosaur Train anymore. Tiny and Buddy arrange with Mr. Conductor for Arnie to be the first big dinosaur to ride on the newest Dinosaur Train car - the flatbed car! Mr. Pteranodon and Mr. Lambeosaurus take all the kids to see a field of geysers - holes in the ground that hot water shoots out from! At the same time, Mrs. Pteranodon and Mrs. Lambeosaurus are relaxing nearby in soothing pools of warm water, called hot springs. In the end, the kids love seeing the geysers and then joining the Moms in their hot springs, while accidentally surprising Mr. Conductor who is secretly trying to relax in his own private hot spring pool!