Cat families usually play best in even numbers. Cats and kittens should be acquired in pairs whenever possible!
156
Giant Anteaters' front legs look like a panda.
48
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
By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
9
Penguins have a gland above their eye that turns saltwater into freshwater.
12