Ranger Marsh recounts Shellington's journey to reunite a monitor lizard with his siblings.
Source: CBeebies
Series 3: 1. Pininga Turtle
While testing out the new Terra-Gup 6, Tweak crash lands in the desert.
24-06-2025
CBeebies
Series 1: 8. Australian Outback Mystery
Dashi and Koshi look for a mystery crab before a flash flood hits the Australian outback.
23-06-2025
CBeebies
Series 2: 25. Sand Cat
Rising seas send Calico Jack and Kwazii on a hunt, where they encounter a sand cat.
23-06-2025
CBeebies
Series 1: 7. Devil's Hole Pupfish
The Octonauts help pupfish in the Nevada Desert when their aquatic home is in trouble.
20-06-2025
CBeebies
Series 2: 24. Monarch Butterflies
The Octonauts guide migrating monarch butterflies on a journey south for the winter.
20-06-2025
CBeebies
Series 1: 6. Hot Spring Snake
The Octonauts brave the harsh Himalayan weather on the Terra-Gup-1 to relocate a snake.
19-06-2025
CBeebies
Series 2: 23. Mystery Island
When Kwazii and Calico Jack get stranded on an island, the Octonauts must search for them.
19-06-2025
CBeebies
Series 1: 5. Siberian Salamander
While rescuing Paani's gear from an icy river, the Octonauts discover a frozen salamander.
18-06-2025
CBeebies
Series 2: 1. Snag Hotel
The Octonauts find a threatened tree that must be moved - the creatures inside disagree!
18-06-2025
CBeebies
Series 1: 22. Fire Ants
The Octonauts help some fire ants build an escape route when a river floods their home.
17-06-2025
CBeebies
Series 4: 21. Great Pacific Clean-up
The Octonauts and Octo-Agents work together to clean up the Great Pacific Garbage Patch.
22-09-2024
CBeebies
Series 1: 2. Land Of Fire And Ice
The Octonauts race to save a herd of reindeer as a volcanic eruption melts a glacier.
13-06-2025
CBeebies
Series 3: 6. Penguin Adventure
When his little brother Pinto gets trapped on a piece of ice, Peso has to rescue him.
27-03-2025
CBeebies
Series 1: 14. Hurricane Hunter Adventure
Dashi survives a crash in the Octoray just as a hurricane nears the Florida Everglades.
02-05-2025
CBeebies
Series 3: 11. Termite Mound
When a termite colony gets sucked into an aardvark’s nose, the Octos head to the rescue.
03-04-2025
CBeebies
Series 3: 23. Yellowstone Wolves
The Octonauts must chase away some hungry wolves while in the Yellowstone ecosystem.
11-03-2025
CBeebies
Series 3: 8. Red Tide
Harmful algae create a red tide on the Florida coast, causing creatures to get sick.
31-03-2025
CBeebies
Series 1: 1. Skeleton Coast Adventure
Shipwrecked, the Octonauts meet hydrologist Paani and help rescue thirsty animals.
02-07-2024
CBeebies
Series 3: 1. Pininga Turtle
While testing out the new Terra-Gup 6, Tweak crash lands in the desert.
24-06-2025
CBeebies
Series 3: 25. Kilimanjaro Climb
During a mission to replant the area around Mount Kilimanjaro, the Octoray gets stuck.
03-01-2025
CBeebies