The reindeer is the only mammal that can see UV light.
17
Cows can sleep standing up, but they can only dream lying down.
745
Lobsters have blue blood.
476
A 42-foot sperm whale has about 7 tons of oil in it.
209
When the "Elephant Whisperer" Lawrence Anthony died, a whole herd of elephants arrived at his house to mourn him.
25