Scientists identify two of the world’s noisiest birds – and they’re as loud as a jackhammer

The world's loudest bird "depends on how one defines 'loud,' underscoring the difficulties in measuring loudness," evolutionary biologist Catherine Sheard, an interdisciplinary…

MediaNews muestra el titular y el resumen publicados por el medio. El artículo completo se lee en el sitio del editor. (www.rnz.co.nz)