The Secret Life of the New Zealand Octopus
Like Duolingo, but for The Secret Life of the New Zealand Octopus. Tomo turns the whole topic into a game you play five minutes a day, until it actually sticks.
For the part of you with thirty open tabs that never became anything.
54 levels across 4 sections, about 108 minutes end to end, roughly 22 days at five minutes a day. It moves through Meet the Giant Octopus, Body Tricks and Superpowers, Dinner Time in the Deep, and Growing Up and Staying Safe. It starts from scratch.
Free forever · No credit card · iPhone & Android

Key ideas in The Secret Life of the New Zealand Octopus
- Octopuses possess eight arms and a soft mantle
- They lack any internal or external skeleton
- Two-thirds of an octopus's neurons are located in its arms
- Arms can react to stimuli without direct input from the central brain
- Invertebrates lack a vertebral column or bony skeleton
- The beak is the only hard part of the octopus body
- Enteroctopus zealandicus is a giant octopus species
- It is adapted specifically to deep-sea benthic environments
- Jet propulsion relies on muscular mantle contraction
- Identifying the primary physical features that distinguish the octopus from other sea creatures
- The siphon directs the flow of water for movement
- Understanding the function of a distributed nervous system
- The sequence of movement for an invertebrate without a skeleton
- Defining the term 'invertebrate' and its impact on movement
- Identifying the most unique biological trait of Enteroctopus zealandicus
- The species is endemic to the waters surrounding New Zealand
You've tried the other tabs
Thirty open tabs. Four facts you actually kept.
You watched. You nodded. By Sunday it was gone.
One answer, then back to scrolling.
Eight weeks. You meant to finish. You didn't.
Tomo gives The Secret Life of the New Zealand Octopus the Duolingo treatment: levels, streaks, and quick quizzes that test what you just learned. That game loop is what the tabs above never had, so it's the one you actually finish.
Here's what playing it feels like
A real question from this course. Take your best guess.
How many wiggly arms would you find attached to the octopus's squishy mantle?
Get it right to open this lesson and 53 more in the app.
Where The Secret Life of the New Zealand Octopus takes you
Dive into the mysterious world of the New Zealand Giant Octopus. Learn how these clever eight-armed creatures hunt, hide, and survive in the deep blue waters.
- 1
Meet the Giant Octopus
- What Makes Them Special
- Where They Live in the Ocean
- How Big Can They Grow?
- Looking at Their Eight Arms
- 2
Body Tricks and Superpowers
- How They Change Color
- Moving Without Any Bones
- The Way They Use Ink
- How They Breathe Underwater
- Seeing with Big Eyes
- The Power of Three Hearts
- 3
Dinner Time in the Deep
- Finding a Tasty Snack
- How They Use Their Beak
- Outsmarting Their Prey
- 4
Growing Up and Staying Safe
- How Baby Octopuses Start Life
- Finding the Perfect Hiding Spot
- Avoiding Hungry Sharks
- Solving Puzzles and Problems
- Why They Like to Live Alone
4 sections · 18 units · 54 levels. Built to play, not to enroll.
You pick the voice
The Secret Life of the New Zealand Octopus is taught in the Explain Like I'm 5 style: no big words. promise.. Want a different feel? In the app you can spin up the same topic in any of Tomo's teaching styles. Same facts, totally different vibe.
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Start The Secret Life of the New Zealand Octopus today.
Download Tomo, search The Secret Life of the New Zealand Octopus, and play your first lesson in under a minute.