Earthsave Canada"Across our dataset, including animals separated from human beings by hundreds of millions of years of evolution, people tended to agree with the animals about which sound was more pleasant.
Amazingly, the stronger the animal’s preference, the more likely humans were to agree. We also found that people were measurably faster to click or tap on the sound that animals found more attractive, suggesting a subconscious aspect of these preferences."
You probably agree with the animals on which bird calls, frog noises and cricket chirps are most attractive – new research
Many aspects of animals that people find beautiful evolved to be attractive to the animals themselves. A new study hints at a common aspect of perception that dates back hundreds of millions of years.