Sharks have been on the planet longer than trees.
14
A lion in the wild usually makes no more than twenty kills a year.
186
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217
Denmark has twice as many pigs as there are people.
66
Alligator snapping turtles can live for over 150 years. Scientists know this because some of the turtles had musket balls in their stomachs.
271
Squirrels forget where they hide about half of their nuts.
698