When we are exposed to high and powerful sounds, we hear for a long time hearing loss Although they can survive, the situation is different for roosters.

Researchers also say that roosters “don’t be deafened by your own noise” He solved the mystery about it.

They have such decibels.

The roosters began their task at about the first light of the day 130 decibels sings loudly. This is a decibel level that sounds quite loud to the human ear and can lead to hearing loss with prolonged exposure. How come the rooster itself does not hear this powerful sound?

In fact, a wonderful biological adaptation is at play here. According to studies by scientists, roosters crow to protect their hearing mechanisms. “an automatic earplug” used.

They develop a reflex that automatically covers part of their ears.

Thanks to the head bones and muscle structures during singing inner ears partially cover and thus prevents the high and powerful sound from reaching the hearing organs directly. In this way, they prevent hearing loss by limiting the effects of their own singing.

Despite their courage to wake us up, you still stay You better not approach them!

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