A pygmy hippo appears in the garden pond. The Junior Rangers hit the road to send the hippo home, but their journey is delayed by a sticky situation involving quicksand.

Leo finds a baby plantain squirrel eating his seed collection. The Junior Rangers drive to the forest to locate the squirrel's nest and mother.

Leo meets an oriental pied hornbill while picking apples in his garden. To find the hornbill's nest, the Junior Rangers set out for the rainforest once again.

Ranger Rocky invites the Junior Rangers along on an adventure to return an orca to the sea. But the task becomes twice as hard when they come across a second orca that is stranded on the beach.

Leo, Katie and Hero travel to Peru to take a marvellous spatuletail home. But what can they do when the hungry bird falls into a deep sleep?

Ranger Rocky entrusts the Junior Rangers with a mission-return a mola to the ocean! The Junior Rangers take up the challenge, but find themselves having to wing it when some seagulls start pecking the mola.

A swim in the garden brings Leo and Hero up close and personal with a Malayan water monitor. The Junior Rangers set out to search for the monitor's home, but will their jeep survive a river crossing after a jeep float gets punctured?

The Junior Rangers travel to the rainforest to reunite a Malayan tiger cub with its mother. But when the cub goes missing in some tall grass, the Junior Rangers have to put their heads together to find it.

The Junior Rangers are on a quest to reunite a lost Malayan tapir with its mother. But their visit to the rainforest leads them to another encounter with... the Malayan tiger!

The Junior Rangers make a trip to the jungle to reunite a shy pangolin with its mother. There, the Junior Rangers come face to face with a ferocious tiger!

Leo's paper plane crashes into a young Malayan colugo. The Junior Rangers search the rainforest for the colugo's mother, but the mission comes to a halt when they chance upon a forest fire. Will the Junior Rangers eventually succeed in their mission? Or will their plans go up in smoke?

A fun game of table tennis leads to the surprise discovery of a baby sea turtle and some sea turtle eggs! Can the Junior Rangers return the baby sea turtle and eggs to the beach while keeping them safe from hungry raccoons?

Imagine Leo's surprise when he realizes that a piece of seaweed in his aquarium is actually a leafy seadragon! The Junior Rangers set forth to put the leafy seadragon back in Australian waters, but their mission changes course when they have to save leafy seadragons that have been washed ashore.

Hero comes across an egg in the garden. To Leo's surprise, a baby Komodo dragon hatches from the egg instead of a baby bird. The Junior Rangers decide to bring the Komodo dragon back to the island it comes from.

Leo and Hero meet a koala in their garden. The Junior Rangers head Down Under to find a home for the koala, but a pack of wild dogs gets in their way.

The Junior Rangers have a brush with a poacher as they try to return an Indian Star Tortoise to its home in the scrub forest.

A honey bee drops in on Leo's picnic. The Junior Rangers buzz down to the forest to guide the honey bee back to its beehive, but an encounter with some wasps could prove too much for the Junior Rangers to handle.

Leo, Katie and Hero get to know a feathery new friend-an Indian peacock! They bring the peacock to the rainforest to look for peahens, but end up crossing paths with two jungle cats.

The discovery of a green iguana in the garden leads to an adventure in the rainforest! The Junior Rangers want nothing more than to find the iguana's home, but a hungry hawk has other plans for the iguana.

The Junior Rangers bring a greater mouse-deer back to its home in the rainforest. But can the Junior Rangers rescue the mouse-deer when it gets caught in an animal trap?

The Junior Rangers go to the rainforest to find a new home for a goliath birdeater spider. But can the Junior Rangers scare off a pair of weasels who are preying on their eight-legged friend?

The Junior Rangers take a young giant panda to China to search for a bamboo forest. But what happens when the panda strays off on its own?

Leo, Katie and Hero travel to the forest to return an equatorial spitting cobra to its home. Things heat up when the Junior Rangers and slithery serpent are ambushed by mongooses.

A visit to the mangrove swamp is in order when Leo and Hero find a baby estuarine crocodile in the garden. Can the Junior Rangers find the baby crocodile's nest while avoiding the adult crocodiles that roam the swamp?