Age : 50 million years
Period : Eocene
Location : Green River Formation, Kemmerer, Wyoming, USA
According to evolutionists" claims, the ancestors of fish were invertebrates, which lack backbones. However, evolutionists fail to answer how these ancestors with spines but no bones developed a backbone. That is because, these living beings should undergo such great changes that the hard shell surrounding their bodies should disappear while a skeleton appears inside. For such a transformation, there should be many intermediate links between the two organisms. However, evolutionists fail to show even a single fossil as an intermediate form between vertebrates and invertebrates. On the other hand, millions of fossils show that fish always remained as fish, this 54- to 37-million-year-old perch fossil is one of them.