Scientists evaluate the horrors of predators not in its severity or ferocity, but based mainly on their ability to catch prey, large food spectrums, or fast digestibility. types of body organization such as claws, mouths, fangs . suitable for most hunting abilities.

1. Megalodon Shark

Megalodon Sharks have the same volume as a submarine, weighing up to 50-60 tons, the most horrifying killer of the ancient sea.The picture above is a simulation of a megalodon monster and comparing it to a terrestrial tyrant dinosaur, I believe this tyrant is just a young boy before a clutch of Megalodon shark butcher.

You can admire this remnant megalodon tooth, besides it is the teeth of the current white shark, the size of an adult Megalodon can reach over 18m.Previously in the Sea of ​​Japan people also discovered a creature of this size, scholars think it is a rare individual of modern megalodon.

2. Megatherium

Megatherium is a lazy land that lives on land, this species is capable of up to 5 tons, is about the size of an elephant and lives about 2 million to 8000 years ago.

The fossil of this species is found to be quite complete and so scientists can analyze its biological structure and then rank the bloodthirsty machine of ancient times.

3. Quetzalcoatlus species

The champion of the flying predator belongs to Quetzalcoatlus, there are many different simulations of this species based on the size of the fossils.

So there may be many different Quetzalcoatlus species, you can imagine like a meat plane that can imagine its enormous size.This species has almost no natural enemies, it likes to eat anything and eat, there is no one that can be resisted.

4. Titanoboa snake

The most terrifying ancient snake is Titanoboa, which lived about 60 to 58 million years ago, in the Paleocene.The researchers estimate that the organism is about 13m long, weighs about 1.135kg and its thickest point is about 1m wide.

If you discover the fossil of a dragon, be careful, because I think you might have mistaken this dragon and the Titanoboa snake.

5. Species Mosasaurus

The Mosasaurus species is considered to be the largest marine predator of the white chalk period.Its head is quite similar to crocodile, over 18m long and its teeth have hundreds of sharp teeth.

Mosasaurus fossils were discovered in . on the mountain, in fact it was ancient in the seabed and due to the geological transformation we know about the presence of this beast.

6. Giant gorgonopsid animal

The giant Gorgonopsid looks like a frightening monster, living in the late Permian period.

In addition to the giant body, the Gorgonopsid's jaw has a lot of big, sharp teeth.This species has become an inspiration for many hit movies about monsters.

7. Phorusrhacidae

Phorusrhacidae - giant carnivorous bird.This is a giant carnivorous bird in South America, this species lives in the Miocene period.The bird has a big head like a horse's head, beaking like a big eagle.

Although it was called a bird because it had relatives of the species, Phorusrhacidae was in fact unable to fly because its wings were too small to lift a giant body.But with their bird's agility and the ferocity available, Phorusrhacidae does not leave any creature when its hunger is just up.

8. Thalattoarchon

Thalattoarchon, the sea monster shaped like a dolphin.The giant predator is about 8.6m long, possessing a large skull and large, sharp teeth to catch and cut prey.It can attack both large and larger prey.

The remaining fossils of Thalattoarchon show its ferocity, a specialized structure for the purpose of killing.

9. Sarcosuchus

Sarcosuchus, distant relative of alligators lived 112 million years ago.I simulate but thought that this is a distant universe.

It is nearly twice as long as the modern estuarine crocodile and weighs about 8 tons, has a long muzzle that accounts for 75% of the skull length, has 35 teeth on each side of the upper jaw and 31 in each lower jaw.I believe that American movie fans have not once met this animal in some bloodthirsty role.

10. Liopleurodon

The photo above is a couple of Liopleurodon and Thalattoarchon but this is only a simulation because these two species live at two different time periods in ancient times.

This beast has 7cm long teeth and has about 100-210 teeth in each jaw.With this modern equipment, no creature, both on land and in the sea, can survive with a kick.

Do you think if I went back to prehistoric times and met one of these guys, would it still survive?