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