Gigantosaurus

Mazu finds an endangered dragonfly and must protect it so it can have its babies. But the mean raptors swoop in and take it. / Rocky sets out to break the record for fastest ascent up Mount Oblivion, but gets injured along the way.

There's no doubt about it, life in Cretacia can be rough on a nervous dino like Bill. So many things scare him and cause him to shake all over! / Tiny might be the silly one out of the four friends, but when her brother Trey tells the little dinos about a cave monster named "Shriekasaurus," Tiny takes that to heart.

While out playing tag, the four friends find an egg. Who can it belong to? As they venture around Cretacia to find the egg's parents, Rocky starts to warm to the egg. / The foursome are competing to come up with the 'funnest' game over, and Mazu doesn't want to be beat. So she turns Ayati into a dinosaur rollercoaster!

Poor Archie - he's an archaeopteryx who can't fly! So Mazu fashions a pair of super-duper wings for Archie to help him take to the sky. And it works! / The four friends have a sleepover at the lake, and timid Bill's afraid of everything - especially Terminonator, a goofy old sea monster.

It's time for Tiny to perform The Triceratops Trial, a very serious rite of passage that shows a triceratops' strength and bravery. Unfortunately it's not in Tiny's nature to be serious. / It's no secret that Rocky idolizes Giganto. He decides he's going to copy his every move to try to be more like him.

While her three friends play "Red Spike, Green Spike," Tiny paints a portrait of Giganto, wishing instead they could all play "Art Exhibit." But Tiny's friends don't appreciate her artistic sensibility. / Rocky prides himself on being the hero in the group. So when Tiny saves their den from a runaway boulder, Tiny suddenly (and reluctantly) becomes Cretacia's new go-to hero!

Being an ankylosaur, Mazu is not the fastest dino in Cretacia, and she finds that frustrating. The Big Winds are coming soon, shaking huge walnuts off the trees, and only the fast dinos ever get one! / Ever the comedian, Tiny loves telling jokes. But her friends aren't always in the mood to hear them. So Tiny hangs out with Dilo instead, who seems to love jokes.

When Bill does something nice for Mazu, she brings him an extra-special treat: a delicious floating flower from the swamp. It's special because it's rare. The flower is a big part of Cretacia's ecosystem and you can't eat too many. / After Giganto disrupts Bill's coconut lunch, the little brachio has had it. He wishes Gigantosaurus would just go away and leave them alone forever!

The four dinos are really excited about camping out in the desert with the herds tonight. Rocky wants to play games, Tiny wants to sing campfire songs, Bill wants to eat, and Mazu wants to work. / When the four dinos find a shiny pebble in a cave, they each want it for their own. This sets off a game of "keep-away".

Best friends Tiny and Mazu are opposites: Where Tiny is silly, Mazu is serious. Their contrasting approaches are tested when the two dinos journey to find a special medicine for Giganto's ailing tooth. / When Tiny hosts a talent show, cocky Rocky decides he doesn't have to practice for it - he always wins everything.

Marsh tries to get into a ballgame with the four little dinos, but feels a little left out. He wanders off into the jungle, where the raptors pretend to befriend him. / Bill is really bad at hide and seek. It's so frustrating for him! So Bill's three besties form a plan: They pretend that Bill is invisible so he can win at hide-and-seek for once.

The four friends are bored with Cretacia: Nothing new ever happens. So Ayati sends them off on a quest to find a legendary land called Dinosia. / When a runaway boulder ruins one of Mazu's inventions, she wants to find out who set the rock in motion.

Bill is tired of being a little brachiosaurus. He knows someday he will be huge, but he wants to be big...now! Then he won't be scared of anything! / When Mazu gets stuck to Cror by a glob of tar, she gets to see life through a raptor's eyes.

On the shortest day of the year, Tiny throws a huge party to lift everyone's spirits. / It's spring, and all the flowers are in bloom, including a certain flower that happens to have delicious nectar but also makes Rocky sneeze.

One morning, the little dinos find the lake damaged and Termoninator up in a tree. How did that happen? / Mazu loves to invent things to help her friends. When she notices that Patchy seems to be particularly clumsy, she makes him a helmet to protect him from his slapstick pratfalls.

Bill wakes up one morning to discover that someone is raiding all his food stashes! The little brachio is outraged, and becomes obsessed with finding the culprit. / Tonight is a very special event in Cretacia: The Winter Lights dance across the sky in the Frozen Land, like the Aurora Borealis.

Mazu is determined to help her and her besties beat Giganto in a race, so she invents the world's first go-carts! / Tiny and Bill are in a competition with Mazu and Rocky to see who can collect more cave moss.

Turf rights to the playground are at stake when the raptors challenge the four little dinos to a game of basketball. / When it appears that Giganto has listened to a command from Rocky, the young dino convinces everyone that he's the Giganto-Whisperer!

On a hot summer day, the four friends are playing Follow the Leader - only it's more like, Follow the Rocky. / It's Rocky's birthday! Bill, Mazu and Tiny are planning a big party for him.

The four friends are heading to a remote location for a picnic, but Bill just wants to eat now. When he incorrectly calls out a warning about Giganto coming, Bill suddenly gets his way. / While Tiny is creating a huge leaf collage, Archie saves her from a boulder rolling her way. Tiny is so grateful!

Mazu is a thinker. She looks before she leaps. Rocky is all action. He leaps before he looks. When the duo have to embark on a quest to find a legendary 'floating stone' in order to save Tiny and Bill from Terminonator, will they be able to work together? / Rocky is tired of having such a feeble roar. He wants to roar just like Gigantosaurus!

When Trey injures himself in a tree-toppling accident, Tiny encourages her brother find his inner artist. But painting doesn't seem to be Trey's thing - he likes the feel of his horns on a tree. / When Tiny accidentally uproots a sapling tree, she decides to put it in a pot, keep it in the den and nurse it back to health.

The dinos discover a cool, ancient stone. Ayati tells them they've found the crest of the Five Friends of Cretacia. / Rocky wants a tail as powerful as Giganto's! So Mazu makes him one.

When the four friends and Marsh come out of the cave after playing, they discover they're caught in thick fog that makes it hard to see. Who's going to lead them through the fog to their den? / Bill likes him his coconuts. He doesn't see any problem in collecting as many as he can.

When Tiny stumbles upon Totor playing music, she discovers that she and the raptor have a lot in common. / It's no secret that Mazu is the most helpful dinosaur in Cretacia. So when Mazu races to see a once-in-a-lifetime comet, it's just her luck that everyone in Cretacia suddenly needs her help...even Giganto!