You may have seen baby gorillas being carried on the back of their mothers, but for the first few months after birth the mother holds the baby gorilla to her chest.

The famous Christmas song "Jingle Bells" was written for a Thanksgiving program in 1857 by James Pierpont. At the time, the song was called "The One-Horse Open Sleigh."

Celtic warriors sometimes fought their battles naked, their bodies dyed blue from head to toe.

AMAZING FACTS