It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217
Travis was a chimpanzee who socialized with humans since birth. He could log onto a computer to look at pictures, watch TV using a remote control, brush his teeth, feed hay to his owner's horses, water plants, and learned the schedule of passing ice cream trucks.
11
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
One reason that kittens sleep so much is because a growth hormone is released only during sleep.
212
Lurch, a Watusi bull, had the largest horns in the world.
32
The head of a jellyfish is called the "Bell."
6