When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
Sound doesn't travel in space.
255
Pain occurs when sounds are above 130 db.
124
American car horns beep in the tone of F.
66
Cats and dogs can hear ultrasound.
350
Sound travels about 4 times faster in water than in air.
408