Size Comparison: Human and Alfred manta ray

On this page you compare the exact size of Human with that of Alfred manta ray (also known as Australian devil ray, Coastal manta ray, Mobula alfredi) true to scale.

How big is Alfred manta ray?

Learn the true proportions and dimensions. Here, Alfred manta ray reaches a size of approx. 18.18 ft. With our interactive tool you can place Alfred manta ray directly next to Human to get a perfect feel for the actual size.

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