Many famous films have debuted on Christmas Day, from classics like “To Kill a Mockingbird” and “The Godfather: Part III” to the more recent “Les Miserables” and “Marley & Me.”
The average candy cane boasts 60 calories; to burn those calories off, you need to walk for 16 minutes or bike for 8 minutes.
A native of Africa, the aardvark — or “earth pig” — uses its long and sticky tongue to eat termites.
Big cats who can roar — like tigers, lions, leopards and jaguars — cannot purr. The ability to roar or purr is due to differences in the anatomy of the cats’ voice boxes.