The roar of an adult lion can be heard five miles away.
A single hurricane can produce as much energy as 10,000 nuclear bombs!
Sharks grow a new set of teeth every two weeks.
These are just a few facts about our natural universe.
Why, then, do people have so much trouble believing in a God who supernaturally created the world in 6 days, parted the Red Sea, and gave Jonah a ride in the belly of a big fish?
Of course, the greatest miracle -- the most disbelieved of all miracles-- is our redemption -- the miracle of God humbling Himself to come to earth and die for our sins.
Christ Jesus "Who, being in very nature God...made himself nothing...as a man, he humbled himself by becoming obedient to death— even death on a cross!" Philippians 2:6-8
That's understandably the the hardest thing to wrap our minds around and the most important to believe.
Resources: Lion Facts & Earth Observatory & Wiki Tooth