Size Comparison: Human and Risso's dolphin

On this page you compare the exact size of Human with that of Risso's dolphin (also known as Grampus, Grampus griseus) true to scale.

How big is Risso's dolphin?

Learn the true proportions and dimensions. Here, Risso's dolphin reaches a size of approx. 11.48 ft. With our interactive tool you can place Risso's dolphin directly next to Human to get a perfect feel for the actual size.

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