A group of unicorns is called a blessing.
304
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
Penguins have a gland above their eye that turns saltwater into freshwater.
12
Allegedly, Chrysippus, the Greek philosopher, died of laughter after getting his donkey drunk and watching it try to eat figs.
47
The most expensive cow in the world was sold in 2009 for $1.2 million.
-3
One reason that kittens sleep so much is because a growth hormone is released only during sleep.
212
The two oldest cats on record lived to 38 and 34 years old, both were owned by the same owner and lived off a diet of bacon, eggs, broccoli and coffee.
12