Nature and Animals · Topic 43 of 65
Octopuses
⭐ MasteredOctopuses are soft-bodied sea animals with eight arms. They can change colour and shape to hide from predators and are very clever problem-solvers.
💡 Fun fact
An octopus has three hearts and blue blood.
All about Octopuses
Octopuses are soft-bodied sea animals with eight arms covered in suckers. They can change colour and shape to hide from predators and are very clever problem-solvers.
Octopuses have three hearts and blue blood.
🎮 Try it yourself!
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Real-life uses of Octopuses
- Studying animal intelligence
- Inspiring biomimetic robot designs
- Learning about camouflage
Frequently asked questions about Octopuses
How many arms does an octopus have?
Eight.
How do octopuses hide?
They change colour and texture to blend in.