Did you know facts #5

Did you knowwhite cats with blue eyes are usually deaf
Did you knowwind doesn�t make a sound until it blows against an object
Did you knowthere is no sound in space
Did you knowsound travels 4.3 times faster through water than in air
Did you knowto crack a whip the tip must be travelling faster than the speed of sound
Did you knowdolphins can hear underwater sounds from 24km (15miles) away
Did you knowmost cows produce more milk when they listen to music
Did you knowelephants communicate in sound waves below the frequency that humans can hear
Did you knowsound travels 15 times faster through steel than air
Did you knowa cat can keep purring while inhaling and exhaling
Did you knowa whip makes a cracking sound because its tip moves faster than the speed of sound
Did you knowsound travels 10 times faster through granite than air
Did you knowdolphin's can detect underwater sounds from 24 km (15 miles) away
Did you knowwhen baby polar bear cubs are born they cannot see or hear for their first month
Did you knowakousticophobia is the fear of noises
Did you knowmelophobia is the fear of music
Did you knowlion's can't roar until the age of 2

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