Denmark has twice as many pigs as there are people.
66
The most expensive cow in the world was sold in 2009 for $1.2 million.
-3
In 2005, in Africa, it was reported that three lions rescued a 12-year-old girl from kidnappers and guarded her for half a day until help came.
46
The head of a jellyfish is called the "Bell."
6
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
One reason that kittens sleep so much is because a growth hormone is released only during sleep.
212