It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
A group of unicorns is called a blessing.
304
The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
492
The largest breed of rabbit is the Flemish Giant.
65
Bats sleep 18-20 hours per day.
5