19 Totally Incredible Facts
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An octopus's testicles are in its head!

Behind the octopus’ head and directly opposite his arms lies its mantle. The mantle houses all of the octopus’ organs, including the reproductive organs. The mantle consists of a strong muscle structure that protects the organs.

An octopus can also change into a multitude of different colors and textures for camouflage. Take that chameleons!


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