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Horror frog' breaks own bones to produce claws

The frog that breaks its own bones to produce claws that burst through its skin like X-Men¿s Wolverine

About the Horror Frog

Bone-Breaking Frogs: The Fascinating Adaptation of Hairy Frogs and Their Self-Defense Claws - Tomas Hensrud Gulla

The frog with hairs that has the power of Wolverine - Periérgeia

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