The bagpipe was first made from the liver of a sheep.
5
A blue whale's heart is the size of a Volkswagen Beetle!
37
To escape the grip of a crocodile's jaws, push your thumbs into its eyeballs. It will let you go instantly.
155
There wasn't a single pony in the Pony Express, just horses!
57
Bluebirds cannot see the color blue.
40
Over 90% of all fish caught are caught in the northern hemisphere.
5
A group of pugs is called a grumble.
10