Recent studies confirm it: listening to birds is soothing and boosts your mood. To enjoy this benefit, however, you must be able to hear those high-pitched, subtle melodies. Yet, as hearing loss often sets in gradually, our soundscape becomes impoverished without us even realizing it, depriving us of these little things that make us feel good.
According to a press release from the Swiss Ornithological Institute in Sempach, reported by RTS info last week, several scientific studies confirm the link between the presence of birds and our mental health. One study reveals, for example, that a 30-minute walk in an urban park while listening to birdsong is enough to reduce cortisol (the stress hormone) levels by nearly 40%, while increasing positive emotions and lowering blood pressure. Other research shows that living in an environment rich in bird diversity significantly increases life satisfaction, providing a level of happiness equivalent to that of a salary increase.
When the song gradually fades
Yet, not everyone can perceive these melodies. Presbycusis, or age-related hearing loss, primarily affects high frequencies—precisely where most of the birds' repertoire lies. Beyond pitch, the ability to discern the complexity of trills and the speed of modulations also erodes, making the song indistinct. The trap lies in the gradual nature of this decline: we get used to it without noticing that our walks seem quieter and quieter, and the birds seem increasingly rare.
This also affects people who already wear hearing aids but whose hearing has changed without them realizing the need to readjust their devices, gradually depriving them of this connection to nature.
Testimonials that speak for themselves
Beyond scientific data, the pleasure provided by birdsong is self-evident. Two speakers at the recent annual congress organized by our foundation, FoRom écoute, spontaneously mentioned their experiences on this subject. The first, who has been hearing-impaired since birth, described the surprise and intense happiness she felt when, fitted with hearing aids for the first time in her forties, she discovered these sounds. She was finally accessing a world she had previously been unaware of. The second, whose hearing loss set in gradually, shared the emotion of rediscovering these forgotten melodies.
Taking care of your hearing to preserve your soundscape
These stories remind us how precious our hearing abilities are. Screening and wearing properly adjusted hearing aids are not just medical or technical procedures; they are the keys that restore color and richness to daily life.
One of the speakers also reminded us of the importance of protecting our hearing by wearing earplugs or other hearing protection, emphasizing that this applies as much to those with hearing loss as to those with intact hearing.
Looking after your hearing ultimately means giving yourself the means to miss none of these little daily joys, for a gentler and more connected life. It is an act of care that is truly worth it.
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Photo: James Wainscoat on Unsplash
