Journalist and reporter at SINC specialising in natural and social sciences.
The European wren (Troglodytes troglodytes) is a bird with a very characteristic song, with an intensity that does not tend to co-exist with low-frequency noise. However, researchers from the University of Salamanca explain in a study that their songs have become more complex in cities.
Lo sentimos, Inténtalo de nuevo más tarde. .
