Pain occurs when sounds are above 130 db.
124
The roar that we hear when we place a seashell next to our ear is not the ocean, but rather the sound of blood surging through the veins in the ear.
476
Your ears secrete more earwax when you are afraid than when you aren't.
229
You can alleviate a tickly throat by scratching your ear.
9
Wearing headphones for an hour increases the bacteria in your ear 700 times.
233
Flies are deaf.
379
Cats and dogs can hear ultrasound.
350
Pirates believed that piercing the ears with such precious metals as silver and gold improved one's eyesight.
131