Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
The seahorse is the only fish to have a neck.
12
Nicole Kidman is scared of butterflies.
65
Sheep, goats, octopuses, and toads have rectangular pupils.
7
The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
492
Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10
Mahatma Gandhi used to travel with his goat so that he could have fresh milk.
11
A koi fish, named "Hanako", was owned by several individuals over many years and lived to be 226 years old, dying in 1977.
6