You can alleviate a tickly throat by scratching your ear.
9
You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
17
Cats and dogs can hear ultrasound.
350
Flies are deaf.
379
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
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
Only 10-20% of the population can wiggle their ears and raise one eyebrow.
22