Condoms were originally made of animal intestines or linen.
347
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
Parrot parents "name" their children with a signature call.
112
Alligator snapping turtles can live for over 150 years. Scientists know this because some of the turtles had musket balls in their stomachs.
271
Cat families usually play best in even numbers. Cats and kittens should be acquired in pairs whenever possible!
156
A group of pugs is called a grumble.
10