A lion in the wild usually makes no more than twenty kills a year.
186
Dogs have been man's pet for over 14,000 years.
224
A koi fish, named "Hanako", was owned by several individuals over many years and lived to be 226 years old, dying in 1977.
6
Jumping fleas can accelerate 50 times faster than the space shuttle.
218
Lurch, a Watusi bull, had the largest horns in the world.
32
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492