120 db
Scroll down to related links and look at "Decibel Sound Pressure Level Examples".
On average, about 120 db, depending on size.
A decibel is the unit of measuring the level of sound.
What is the decibel level of a car horn?
The average decibel level of a bell ringing can vary depending on the size and type of the bell. Generally, it can range from 80 to 100 decibels at a close distance.
A crowing rooster can have a crow that is upwards of a decibel level of 70. This can be comparable to the decimal level of a raised human voice.
90 dBA or 85 dDAtime weighted average 90 dBA or 85 dDAtime weighted average
The decibel level of a rat depends on the measurig distance to the rat. The closer you are to the mouth of the rat the louder the noise you can measure will be.
They have terrible teeth in their terrible jaws. Just like the Gruffalo.
An average rooster's crow is approximately 90 decibels. This is about as loud as a dog barking. Chickens themselves average 60-70 decibels, which is on par with human conversation.
The decibel scale is a logarithmic scale. Scroll down to related links and look at "Decibel - Wikipedia" and "Sound level meter - Wikipedia".