Chichen Itza's pyramid steps chirp like a bird

History
Chichen Itza's pyramid steps chirp like a bird

Chichen Itza's El Castillo pyramid produces a unique bird-like echo when clapped, showcasing the ancient Mayans' incredible acoustic engineering and cosmological understanding.

Clap at the base of El Castillo, the Mayan pyramid at Chichen Itza, and hear a remarkable echo mimicking a quetzal bird's chirp. This 'chirp echo' is no accident; the pyramid's 365 steps are precisely designed to reflect sound waves, a testament to ancient Mayan acoustic mastery.

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