A waterfall known as The Devil's Kettle empties water into a hole and nobody knows where it ends up!
18
Israel's Dead Sea is 1,312 feet below sea level.
48
There are approximately three chickens for every human on Earth.
13
The Amazon rainforest produces more than 20% the world's oxygen supply.
182
The 'King Ranch' in Texas is bigger than the state of Rhode Island.
49
Every person in the world can fit in Texas and be given over 1000 sq ft in which to live.
14
Venice Island was built on a foundation of tree trunks. 1200 years later, those same trunks still support almost all of central Venice.
8