Season 2, Episode 1 (The Octonauts And The Adelie)

3.0 2 x
While Kwazii and Peso have their hands full babysitting a bunch of Adelie penguin chicks, Captain Barnacles must rescue the chicks' parents from a perilous sea storm!

Season 3, Episode 20 (The Octonauts And Hammerhead Sharks)

3.0 5 x
An intrepid band of explorers roam the oceans in search of adventure and fun. Led by a valiant polar bear and a daredevil kitten, these talented critters are always ready to embark on an exciting new mission.

Season 3, Episode 19 (The Octonauts And The Immortal Jellyfish)

3.0 3 x
While caring for sea creatures, Peso discovers an adult Immortal Jellyfish that changes into a baby when it is scared by predators. Captain Barnacles, Kwazii and Peso guard the jellyfish at a distant reef.

Season 3, Episode 18 (The Octonauts And The Sea Sponge)

3.0 4 x
Examining a sick sea sponge, Peso is surprised to discover that all sorts of creatures live inside it, treating it like a hotel, a behaviour known as commensalism.

Season 1, Episode 24 (The Octonauts And The Enemy Anemones)

3.0 1 x
The Octonauts and some helpless crabs are caught between two territorial groups of aggregating anemones - and their numbers are growing!
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