Suckers of an Octopus
![](https://lizzieharper.co.uk/wp-content/uploads/2021/04/Octopus-suckers.jpg)
Close up detail of the suckers on an Octopus tentacle
Illustration from “30 Animals that made us Smarter” by Patrick Aryee (BBC Books)
Close up detail of the suckers on an Octopus tentacle
Illustration from “30 Animals that made us Smarter” by Patrick Aryee (BBC Books)