A group of pugs is called a grumble.
10
Sheep, goats, octopuses, and toads have rectangular pupils.
7
Alligator snapping turtles can live for over 150 years. Scientists know this because some of the turtles had musket balls in their stomachs.
271
There is a sea snail that wears a suit of iron plated armor. It is the only known animal to use iron sulphide as skeletal material.
9
Female kangaroos have three vaginas.
2
The most expensive cow in the world was sold in 2009 for $1.2 million.
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