The Urchin Invasion

Octonauts Season 3 Episode 18

Overview:
The Octonauts head to the kelp forest to visit Shellington's sister, Pearl, and her newborn son Periwinkle - only to find the forest endangered by an infestation of kelp-eating urchins!

Genre : Animation, Kids, Action & Adventure

Actors : Keith Wickham, Simon Greenall, Jo Wyatt, Rob Rackstraw, Ross Breen, Teresa Gallagher, Michael Murphy, Paul Panting

Release Date : 2014-03-21

Duration : 11 menit

Rating : ⭐ 0/10 (0 votes)

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Other Episodes (Season 3)

The Siphonophore
1. The Siphonophore
The Water Bears
2. The Water Bears
The Cone Snail
3. The Cone Snail
The Artificial Reef
4. The Artificial Reef
The Humpback Whales
5. The Humpback Whales
The Pelicans
6. The Pelicans
The Sea Pigs
7. The Sea Pigs
The Yeti Crab
8. The Yeti Crab
The Barracudas
9. The Barracudas
The Duck-Billed Platypus
10. The Duck-Billed Platypus
The Sea Skaters
11. The Sea Skaters
The Mudskippers
12. The Mudskippers
The Harbour Seal
13. The Harbour Seal
The Lion's Mane Jellyfish
14. The Lion's Mane Jellyfish
The Red Rock Crabs
15. The Red Rock Crabs
The Sea Sponge
16. The Sea Sponge
The Immortal Jellyfish
17. The Immortal Jellyfish
The Urchin Invasion
18. The Urchin Invasion
The Hammerhead Sharks
19. The Hammerhead Sharks
The Loggerhead Sea Turtle
20. The Loggerhead Sea Turtle

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