Dos aves superan el ruido de una motosierra y disputan el título por el canto más potente del mundo: qué hay detrás de esa fuerza vocal

Biologists Jeff Podos from the University of Massachusetts Amherst and João CT Menezes have conducted a study on bird vocalizations in the forests of Brazil. Their research reveals that certain avian species produce calls capable of surpassing the noise levels of a chainsaw or a pneumatic hammer.

The findings highlight two specific birds competing for the title of the world's most powerful bird song. The scientific investigation explores the biological and environmental factors behind this extreme vocal strength in the region's wildlife.