A waterfall known as The Devil's Kettle empties water into a hole and nobody knows where it ends up!
18
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
In 2011, archaeologists discovered the skeletal remains of a Roman couple who have been holding hands for 1,500 years.
81
Close to 110 million roses (mostly red) will be purchased and delivered around Valentine's Day in the U.S.
88
Staying awake for 17 hours is the same for your body as drinking 2 glasses of wine.
193
A koi fish, named "Hanako", was owned by several individuals over many years and lived to be 226 years old, dying in 1977.
6
