What were the behemoths before ancient history? Do you really know the most dangerous beast in prehistoric times?

Lead: We humans evolved slowly from ancient times, and there were many monsters in ancient times. Maybe we have heard of them, but we don't know them. Hurry up with your curiosity to reveal the top ten most dangerous beasts in ancient prehistoric times!

1, Tarik fish

Taleq fish is an extinct fish, which lived in the late Devonian and has many amphibian characteristics. The stomata above the head of this fish make them have the same lung function as gills, which makes them leave the water first. With the continuous evolution, fins can also walk like legs and hunt as flexibly as on land or in shallow water. Distribution: ellesmere island, Nu Loewit, northern Canada. Fossil period: Late Devonian 375 million years ago.

2. Melville whale

Melville whale, 654.38+0.3 million years ago, is a large carnivorous whale with teeth as long as 35 cm, which is the largest species among Leviathan whales. It lived in the same era as Megalodon, the largest carnivorous fish and the top predator. Length: 17m. Teeth: about 35cm. Weight: 65 tons

Step 3 tattoo python skin

Python is the largest snake known in ancient times, and its danger and terror can be known from its length and weight. The food they eat is 4.57 meters long, and it is also one of the ancient beasts. Length: about 15m. Weight:1.135t

4. Wild boar crocodile

Crocodile is a large canine, which lived in Africa in the late Cretaceous. Its maxillary and mandibular teeth are long and sharp, and when the mouth is closed, the upper and lower jaws will be embedded with each other. They usually hunt in rivers and lakes. Length: about 6 meters.

5. Ancient centipede

This centipede lived in the Carboniferous more than 300 million years ago and was nearly three meters long. It is the largest centipede in the world. Huge and terrible, it looks like a modern centipede. It mainly eats plants and small animals. Distribution: It lived in Carboniferous and died out in Permian 300 million years ago.

6. Shrimp

As the name implies, it is a strange and horrible shrimp. It is a relatively active and largest carnivore in CAMBRIAN. It has a pair of huge eyes and a pair of segmented huge forelimbs. It is not good at walking, but good at swimming. Its individual size can reach more than two meters, and its attack power is very strong. Shrimp is the top predator in the marine ecosystem, at the top of the food chain, threatening many creatures.

7. horseshoe crab

Horseshoe crab is one of the biggest monsters in evolutionary history, especially aggressive and huge. It often weakens its aggression by eating its own eggs. Body length: 2-3 meters

8. ratchet shark

Its teeth are directly related to its name, precisely because they are as big as giant spiral teeth and have great destructive power to other creatures. So far, no creature longer than this spiral tooth has been found. This unique tooth structure has attracted the attention of many biologists. The spiny-toothed shark is a very rare shark, which rotates its teeth and shreds food when catching food.

9.carbon turtle

Carbon turtle is a giant turtle that lives in fresh water. It is a kind of lateral-necked turtle, which often preys on mollusks, small turtles and crocodiles. Body length: nearly 3m.

10. Huge

Monsters were the strangest and biggest creatures of that period. It is the most famous extinct animal in CAMBRIAN, characterized by seven pairs of long spines obliquely growing on its trunk. It has a thin neck, a small head, a pair of eyes and a mouth. This creature was first discovered in Canada. Its monocular vision is very poor, and it can only feel faint light. Scientists say trying to find out what it looks like is like having a long nightmare. Life: 530 million years ago