Size Comparison: Human and Amazon river dolphin

On this page you compare the exact size of Human with that of Amazon river dolphin (also known as Boto, Inia geoffrensis) true to scale.

How big is Amazon river dolphin?

Learn the true proportions and dimensions. Here, Amazon river dolphin reaches a size of approx. 7.87 ft. With our interactive tool you can place Amazon river dolphin directly next to Human to get a perfect feel for the actual size.

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