The following are the oldest animals on the earth, which happen to be the most terrifying animals. Although there is no scientific evidence to prove why they are the most terrifying animals, they have been on the earth for a long time than humans, and the reasons for this are really frightening.
1. The crinkling shark, a creature that appeared 150 million years ago, is lucky only at the bottom of the ocean
2. Tachypleus tridentatus lived on the earth 220 million years ago
3. Coelacanth. Most people think that the fish of 380 million years ago was impossible to exist. In recent ten years, fishermen have been discovering it
4. Sturgeon, people love the taste of sturgeon. They are on the verge of extinction. We hope that they will not be extinct if they have a history of 200 million years
5. Elven shark, the terrible fish, appeared 180 million years ago
6. Ants 120 million years ago
7. Lampreys, the eels between leeches and parasites, appeared 360 million years ago, and these teeth are terrible
8. Horseshoe crabs, still visible on beaches around the world
9. Bacteria, which appeared 3.5 billion years ago, can cause a variety of fatal diseases
Jellyfish, a marine animal that appeared about 505 million years ago