Size Comparison: Coin and Southern blue-ringed octopus
On this page you compare the exact size of Coin with that of Southern blue-ringed octopus (also known as Blue-ringed octopus, Lesser blue-ringed octopus, Hapalochlaena maculosa) true to scale.
How big is Southern blue-ringed octopus?
Learn the true proportions and dimensions. Here, Southern blue-ringed octopus reaches a size of approx. 5.91 in. With our interactive tool you can place Southern blue-ringed octopus directly next to Coin to get a perfect feel for the actual size.
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