The head of a jellyfish is called the "Bell."
6
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
The Basenji dog is the only dog that is not able to bark.
4
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
In 1918, a homing pigeon saved over 190 American soldiers by delivering a message to nearby support despite having been shot through the breast, blinded in one eye, covered in blood, and with a leg hanging on by just a tendon.
22
A cat can jump FIVE TIMES as high as it is tall!
371
Alligators can live up to 100 years.
337