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Post Tagged with: "rock"

Image credit: Wolfgang Raab/Youtube

The “Living Rock” Found to Be Filled with Blood When It Is Cut Open

This weird sea creature could be able to realize the dream your pet rock might never live up to. When the rock-like Pyura chilensis of Chile and Peru is cut up,  its blood-red insides will be revealed. Although, in fact it is not blood, it’s worth noting that its blood is clear […]

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