Are Backyard Chickens Noisy Because Of Egg Song? Does The Egg Song Make Backyard Chickens Noisy? Does Pre-Egg Squawking Make Backyard Chickens Noisy? Do Beeps Make Backyard Chickens Noisy? Are There Ways Of Keeping Chickens Quiet? At BackyardChickenNews, we help people who want to raise backyard chickens by collating information and news blended with our own personal experiences. If you have ever been in a backyard where roosters regularly croak, you know that the noise can be quite loud. However, you might not know that the sound is also harmful to your ears. Studies show that prolonged exposure to sounds over 85 decibels can lead to temporary hearing loss. Thankfully, hens cluck at a lower decibel level. Roosters crow at different times of the day, with the loudest sounds occurring in the early morning and late at night. Roosters generally crow to communicate with their flock or with other roosters. The noise can be so loud that it can be heard across a large area. But it’s worth noting that roosters don’t chirp as loudly as other types of birds. In fact, some roosters can crow at more than 90 decibels! Although roosters are not as loud as other types of birds, they are often considered nuisances in neighborhoods and urban areas. The sound pressure produced by roosters is 133.5 decibels when averaged across multiple vocalizations, with individual vocalizations reaching up to 136 decibels. Brackenbury recorded a rooster at a distance of a meter, and his results were comparable to 100 dB of sound pressure, which is about 27 times louder than the maximum power of human conversation.