Pirates believed that piercing the ears with such precious metals as silver and gold improved one's eyesight.
131
You can alleviate a tickly throat by scratching your ear.
9
Only 10-20% of the population can wiggle their ears and raise one eyebrow.
22
Your ears secrete more earwax when you are afraid than when you aren't.
229
The left ear is more responsive to words of love and emotion whispered into it than the right.
40
Pain occurs when sounds are above 130 db.
124
Cats and dogs can hear ultrasound.
350
Flies are deaf.
379