Sharks have been on the planet longer than trees.
14
In 1949, an official boxing match between a bear and a man was held. The bear won.
41
The octopus does not have a blind spot.
273
Penguins have a gland above their eye that turns saltwater into freshwater.
12
Tigers can see 6 times better at night than humans.
305
A lion in the wild usually makes no more than twenty kills a year.
186
Alligator snapping turtles can live for over 150 years. Scientists know this because some of the turtles had musket balls in their stomachs.
271
A group of unicorns is called a blessing.
304