Crayfish, which are also known as freshwater lobsters, are another one of those creatures that have not changed in a hundred million years. Members of the superfamily of Astacoida, they generally live in fresh water that is not too cold. Some species can even live up to 3 meters (9.8 feet) under the ground. The crayfish fossil shown here is 150 million years old, yet is no different from those living today. This once again disproves the claims of evolutionists about the origin of living things and shows that Creation is the only explanation.