Cats sleep for 70% of their lives.
8
The difference between antlers and horns is that antlers are shed each year and are made of bone while horns are kept for life and are made of living tissue and bone with a sheath that is very similar to human finger nails.
10
The most expensive cow in the world was sold in 2009 for $1.2 million.
-3
When cats are happy, they may squeeze their eyes shut.
10
The head of a jellyfish is called the "Bell."
6
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
Domestic pigs average a top speed of about 11 miles per hour.
182