1.   The Bible doesn’t specify what fruit Adam and Eve ate.

2.   Some female sharks store sperm after mating, potentially holding on to it for years before they're ready to reproduce.

3.   In medieval Europe, it was believed that carrying a rabbit's foot would bring good luck. Unfortunately, it probably wasn't too lucky for the rabbit.

4.   The oldest known animal fossil is the Dickinsonia, a type of sea creature that lived around 558 million years ago.

5.   Hippopotamus milk is pink.

6.   The Blobfish, a deep-sea fish found off the coast of Australia, has been dubbed the world's ugliest animal due to its gelatinous appearance when brought to the surface.

7.   László Bíró, a notable inventor from Hungary-Argentina, is credited with the patent of the very first commercially successful modern ballpoint pen.

8.   The dot over your lowercase “i” and “j” is called a title or superscript dot.

9.   The largest living organism on Earth is a fungus called Armillaria ostoyae, which covers over 2,240 acres in Oregon, USA. It's so big, it's like a giant mushroom took over the state!

10.   The world's largest traffic jam occurred in China in 2010 and lasted for over 10 days.

11.   A group of ferrets is called a business.

12.   Virtual reality technology has been used to enhance the roller coaster experience, allowing riders to wear headsets that immerse them in a virtual world as they ride the coaster. This technology is used on coasters such as The New Revolution at Six Flags Magic Mountain in California.

13.   Déjà rêvà is the feeling of having already dreamed something that you are now experiencing.

14.   Tom and Jerry cartoons won seven Oscars and being nominated for a total of 13. Another fun fact, since the first released in February 1940, Tom and Jerry would now be 80 years of age.

15.   Rubies are a type of corundum mineral that is valued for its red color, which comes from the presence of chromium.