Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
On some poorly researched trivia lists it is stated as a fact that a pregnant goldfish is called a twit. This is not true as goldfish lay eggs.
71
Rattlesnake mating sessions have been known to last more than 22 hours.
232
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
205
The oldest recorded elephant lived for 82 years.
213