Leo the Wildlife Ranger features Junior Rangers Leo, Katie and their loyal canine companion Hero. Alongside Junior Rangers Zari, Kai, Farah, and Kyle with Ranger Rocky and Ranger Joey, the rangers go on their quest to learn more about the beautiful animals and plants that surround us on this planet.

The Junior Rangers help an injured Atlas Moth find his friend before time runs out.

The Junior Rangers are on a mission to reunite a baby dolphin with its family, but it is really challenging to do so when they cannot tell the difference between the various species of dolphins in the sea. Join Leo, Katie and Zari as they learn more about pink dolphins.

One of Farah's favourite drawings gets stuck on a spikey animal. Before she can retrieve it, the animal scurries back into its burrow. The rangers must safely navigate the sharp spikes and outsmart the sneaky animal to get the drawing back.

A baby owl has fallen out of its nest! But the mother Owl is not letting the Junior Rangers anywhere near her or the nest. How will the Junior Rangers return the baby owl to its mother? Some cam-hoo-flage may be involved.

When a baby fruit bat gets separated from its family. The rangers must brave a dark forest and a flurry of bats to reunite it with its mother.

There is a strange-looking fish causing an underwater sandstorm. The Junior Rangers discover that it has been pinned under a huge rock. Rescuing it is going to be a challenge as the rangers must avoid the venomous spines on its tail.

Zari's drone malfunctions and crashes right into a King Cobra's nest. The Junior Rangers must retrieve it quickly before the sparks from the machine causes more damage, but they cannot get past the mother cobra, who is guarding her eggs.

A thunderstorm destroys the nest of an orangutan. With an injured arm, the ape is vulnerable to various dangers while he is on the ground. The Junior Rangers must help the orangutan rebuild his nest before a hungry predator shows up!

A crow swoops down and snatches away Zari's house key. Leo, Katie and Hero head over to help Zari get it back, but the crafty crow outsmarts them each time. What will the rangers do to get the key back?

The Junior Rangers come across a crocodile that is having the worst of days. Nothing seems to be going right for the poor reptile. The Junior Rangers help it out as the crocodile encounters various issues throughout the day.

The Junior Rangers help a family of Asian House Shrews overcome obstacles in their path to escape a hungry predator.

There is an insect on Zari's plant that looks like an alien. The Junior Rangers must bring it to a safe place so that it does not get hurt after shedding its skin.

The Junior Rangers spot a small deer in the forest without any antlers. Worried for its safety, the rangers attempt to protect it from harm. However, they soon learn that the small animal has other ways to defend itself. Watch to find out what they are!

Zari discovers a bird trapped in a tree and its partner is nowhere to be found. The Junior Rangers tackle the mission in two groups - one group stays to protect the bird in the tree against predators, and the other goes on a search and rescue mission for the missing partner.

The Junior Rangers come across an animal that can separate its tail from its body to escape predators. But they must save it from a soapy disaster before it gets hurt.

The Junior Rangers find a cute baby sea animal wandering the ocean. Reuniting the baby with its mother proves to be a challenge, especially when the baby keeps getting distracted by other animals and random objects. Will they succeed?

The Junior Rangers are on a mission to keep hornets away from a beehive. Katie has a new device that could help...if only she can get it to work properly. Will they succeed with their mission?

Squirrels here, squirrels there, squirrels everywhere! The Junior Rangers must stop a squirrel invasion at Zari's neighbourhood community garden.

Leo and Katie loan out their gadgets to Zari, but they get stolen by a bunch of mischievous monkeys. How will the rangers get their gadgets back, without any gadgets to help them with the mission?