Scientists Discover the Key Ingredients that Make Birdsong Pretty
7 Articles
7 Articles
Why do some birdsongs sound better than others? A study of 123 songs in Germany links pleasantness to pitch, bandwidth, and complexity
A team of researchers has discovered specific acoustic characteristics that enhance the enjoyment of birdsong for humans. Among the various bird songs analyzed, blackbirds topped the charts for pleasantness, while barn owls trailed behind. It was found that songs with narrower bandwidth and increased complexity were rated as more enjoyable. Additionally, higher frequencies paired with lower amplitudes significantly influenced pleasantness.
Scientists discover the key ingredients that make birdsong pretty
What makes birdsong beautiful? Answering this question could help us understand how soundscapes make the natural world relaxing for humans, opening the door to improving parks, upgrading the design of stressful places like waiting rooms and promoting conservation through birds with especially lovely songs.
Researchers have performed 123 birdsongs and determined which are considered particularly pleasant. In doing so, they found clues as to why the blackbird won the test – and lost the veil owl.
The most pleasant thing for human hearing was the singing of a black chord whose melody resembles the soft sounds of flute, a conclusion reached by researchers from the University of Tubingen, whose work was described by the Daily Mail.
Scientists from Germany investigated why we find the songs of some birds exceptionally pleasant while others are not. Their experiment's results indicate that we most appreciate bird calls that are varied, have a higher pitch, and are not too loud. Of all the species analyzed, the song of the blackbird received the highest rating, while the song of the barn owl was the least pleasant. The study's results were published in the journal "Frontiers …
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