Lots More Information

• How Atavisms Work
• How Bioluminescence Works
• How Christmas Trees Work
• How Evolution Works
• How Santa Claus Works
• How Santa's Sleigh Works
• How Santa's Elves Work
• Is there a controversy around the word "Xmas"?
• How does Santa make it around the world in one night?
• What are the 12 days of Christmas?

• NORAD Tracks Santa
• Northpole.com
• NPR: Still dreaming of a 'White Christmas'
• Christmas Music 24/7

Sources

• Lambert, Katie. "How Atavisms Work." HowStuffWorks. http://science.howstuffworks.com/atavism.htm
  
• Wilson, Tracy V. "How Bioluminescence Works." HowStuffWorks. http://science.howstuffworks.com/bioluminescence.htm
• "Evolutionary 'fast-track,' in which the hunted outwit their hunters, could
  explain why human diseases progress so rapidly, Cornell biologists report." July 16, 2003. Cornell News. http://www.news.cornell.edu/releases/July03/rapid.evolution.hrs.html