1.0Museo de Ecología Humanahttps://museoecologiahumana.org/en/Whistle - Museo de Ecología Humanarich600338<blockquote class="wp-embedded-content" data-secret="u3NSc49E26"><a href="https://museoecologiahumana.org/en/obras/whistle/">Whistle</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://museoecologiahumana.org/en/obras/whistle/embed/#?secret=u3NSc49E26" width="600" height="338" title="“Whistle” — Museo de Ecología Humana" data-secret="u3NSc49E26" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
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https://museoecologiahumana.org/wp-content/uploads/2024/05/01.-Silbo-scaled.jpg25602268The whistle Works by means of a bezel with an air channel. You blow air along the channel and, interrupted by the bezel, it produces a sound which is modulated by the water and amplified by the sounding board. The sound imitates birds chirping. The bezel and cannel whistle are made of fired red clay... View Article