Wearing headphones for an hour increases the bacteria in your ear 700 times.
233
Your ears secrete more earwax when you are afraid than when you aren't.
229
Pirates believed that piercing the ears with such precious metals as silver and gold improved one's eyesight.
131
Flies are deaf.
379
Our eyes are always the same size from birth, but our nose and ears never stop growing.
266
Cats and dogs can hear ultrasound.
350
You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
17
The left ear is more responsive to words of love and emotion whispered into it than the right.
40