How big is a(n) Crown of thorns starfish?
On this page you will find the exact measurements and proportions of Crown of thorns starfish (Acanthaster planci) in direct comparison.
Also known as: Crown-of-thorns starfish, Indian crown-of-thorns, Acanthaster planci
Size and Dimensions
What are the dimensions of this animal? The average size is approx. 1.15 ft. With our tool you can place Crown of thorns starfish true to scale next to humans, coins or other animals.
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