Size Comparison: Human and Adder

On this page you compare the exact size of Human with that of Adder (also known as Common viper, Nikolsky's viper [nikolskii], Vipera berus) true to scale.

How big is Adder?

Learn the true proportions and dimensions. Here, Adder reaches a size of approx. 1.97 ft. With our interactive tool you can place Adder directly next to Human to get a perfect feel for the actual size.

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