Diego and Alicia find out about tree frogs once Diego learns that there are tree frogs in trouble. Alicia figures out that they are Red-Eyed Tree Frog's, and Diego figures out that the wind blew the tree frogs off of their tree and they are going down the river. Alicia tries to find the tree fogs a new home while Diego and Baby Jaguar try to save them. Along their way, they face several new challenges, such as finding a way to get across a muddy pit, jumping over rolling coconuts, finding their way into a pyramid that the tree frogs went into, and finding their way through the pyramid to get to the tree frogs.

Diego and a sloth, Sammy, try to save a mother sloth and her baby before a mudslide hits their tree. On the way they face several challenges. They must row across a rocky lake, tiptoe quietly around birds, and find the right path to go down. They also have to find an animal that can help them climb a rocky mountain.

When Diego learns of a little chinchilla who got lost from her family, he helps the chinchilla to find her way home to Chinchilla Mountain to be reunited with her family. Along their way, they face new challenges! Some of those include choosing the right path with the wrong path being filled with snakes, and finding a way up Chinchilla Mountain to get the little chinchilla back with her family.

When Diego learns that a baby humpback whale is in trouble, he takes off right away to save it. Along his way, he faces exciting new challenges. Some of those challenges include finding the right path to get to the whale, finding an animal to help him get around some jellyfish, and having to out swim sharks! The trouble doesn't stop there though, as Diego has to also figure out a way to get the baby humpback whale off of the beach and back into the ocean.

Baby Jaguar is full of pride when he thinks that he is big enough to get to the top of Jaguar Mountain. Diego and Baby Jaguar's mother agree to meet him at the top of Jaguar Mountain. Does Baby Jaguar have the skills to make it up to the top, or will the obstacles prove to be too much trouble for him to handle?

Diego and Alicia have been nursing three baby condors, but now it is time for them to get their own home! The condors are thrilled that they are being adopted, and they get a new mommy and daddy. But there is a problem, condors cannot fly at night. So the condors and Diego must hurry and get them home before nightfall.

Diego and Alicia are far away from home! They are on a trip doing some research and animal help in Antarctica, and this trip proves to be a busy one! A little penguin, Pepito, is lost and cannot find his way to his new school. Diego must help him find where his new school is, and how to get there.

An Armadillo wants to compete in the big Rainforest Race, but sadly, she cannot find a team to join. Diego decides that he will join her team, and together they participate in the games.

A young Macaw and his baby egg brother or sister are in trouble! Their tucked safely into their nest, but their mommy is nowhere to be found. Diego goes on a search to find their mommy, and finds her stuck and unable to get out on her own. After he rescues her, he has to find a way to treat her so they can make their trip back to the nest before her little egg hatches.

Diego and a Llama named Linda try to get to the Carnival in time so Linda can pull the float. But with all of the obstacles in their way, will they be able to get there before the Carnival is over?

Diego and Alicia must rescue a father and little pygmy marmoset from the prickly thorns. They need to cure the pygmy marmosets' booboos to make them feel better.

Baby Jaquar roars too loud and accidentally frightens a new baby blue moorpho butterfly away. Diego sets out to rescue him and bring him back home safely.

Diego rescues Ana the Anaconda who got separated from her friends when the river has been dried out. Diego needs to bring Ana the Anaconda to the water where all of her friends are.

Linda the Llama is delivering all of the library books to a new library on top of the mountain.

Diego and Dora team up to help Chito and Rita the Spectacled Bears by making a new home in the tallest trees in the cloud forest.

In this special two part episode, a Maiasaura duck-billed dinosaur has lost his way and it's up to Dora, Diego, Alicia and Baby Jaquar to travel to the Cretaceous period back in time to rescue him.

In the conclusion of this special two-part episode, a Maiasaura duck-billed dinosaur has lost his way and it's up to Dora, Diego, Alicia and Baby Jaquar to travel to the Cretaceous period back in time to rescue him.

Mommy Maned Wolf has lost her little wolf pup in the tall grass. She sets out in search of him with the help of Diego.

Baby Jaguar is trying to get his animal-rescue patch, but first he has to rescue three more animals in trouble.

The sea turtles need to lay their eggs but the beach is too dirty. Diego and Alicia need to clean it up before it's time to lay the eggs.