An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
Ants have tiny magnetic compasses in their antennae which help them navigate.
9
Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
2
An average cat has 1-8 kittens per litter and can have 2-3 litters per year. During her productive life, one female cat could have more than 100 kittens. A single pair of cats and their kittens can produce as many as 420,000 kittens in just 7 years.
10
There's a lizard known as the 'Jesus Lizard' that can run across water.
11
Unsinkable Sam (nickname of a German ship's cat) who served on 3 warships, one German, two British, all sank in action. The cat survived each sinking, floating away on wooden planks to rescue.
19
The head of a jellyfish is called the "Bell."
6