Deep Look

Look Inside a Rattlesnake's Rattle

A rattlesnake's rattle isn't like a maraca, with little bits shaking around inside. So how exactly does it make that sound?

Look Inside a Rattlesnake's Rattle

4m 11s

A rattlesnake's rattle isn't like a maraca, with little bits shaking around inside. So how exactly does it make that sound?

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