When you correct for weight differences, men are proportionately stronger than horses.
64
The quills of a porcupine are soft when they are born.
90
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
A group of unicorns is called a blessing.
304
Dolphins sleep with one eye open!
52
The average life span of a hermit crab is 75 years!
45