Here Are All of the US Presidents Ranked By Their IQ

Free the Slaves

Fillmore came after the Emancipation Proclamation, and he made attacking the continuation of slavery one of his main goals in his presidency. He focused on the preservation of the Union, which bothered some of his more conservative Whig party members. After Fillmore left office, the Whig party disbanded, and his conservative adversaries went on to form the American Party. Fillmore had an IQ of 149.

The More You Know

Before mating, the female giraffe will first urinate in the male's mouth.
During World War 2, a bear named Wotjek joined the Polish army. He carried ammunition and occasionally drank beer.
Peanuts grow underground.
You can survive being in outer space without permanent damage for about half a minute.

Post originally appeared on Upbeat News.