It takes 3,000 cows to supply the NFL with enough leather for a year's supply of footballs.
73
In 2011, two men paraglided from the summit of Mt. Everest, arriving at a village in 42 minutes and avoiding the dangerous conventional 3 day descent.
6
The practice of identifying baseball players by number was started by the Yankees in 1929.
64
Cheetahs were raced at Romford greyhound stadium in 1937!
60
Boxer Wladimir Klitshko auctioned his Olympic gold medal to raise money for underprivileged Ukrainian children. He raised $1,000,000. The buyer immediately returned the medal to Wladimir as he wanted it to remain in the Klitschko family.
4
Prior to 1900, prize fights lasted up to 100 rounds.
36
Basketball great Wilt Chamberlain never fouled out of a game.
90
Kite flying is a professional sport in Thailand.
85