Just looking at it from a high altitude, Renault deeply felt that "Tiejia island" was not a proper name, and "Heitie island" could more accurately describe the island.

Because it looks black, there is no vegetation in many places, and the black iron ore is exposed directly.

Compared with other islands, the vegetation on Tiejia island is sparse, almost no tall trees, only sparse shrubs and weeds.

Obviously, due to the black iron ore, the soil layer on the island is very thin, and it is difficult for trees to survive. Only low shrubs can barely take root here.

The terrain of Tiejia island is also relatively flat, no tall mountains can be seen, most of the area is hilly, which also makes the living environment of trees worse.

Without the mountain cover, a slightly larger storm may be able to pull up all the trees without deep roots.

The reason why Tiejia island is called Tiejia island is that there is a kind of beast called "Tiejia beast" on the island. They are ferocious and are the overlord of the island.

From the word "iron armour", we can see that iron armour beasts have strong defense, which is closely related to their diet and the black iron ore on the island.

Yes, they eat a small amount of black iron ore!

Because the armored animals have a unique ability, they can take some iron from the black iron ore, and then secrete iron to the body surface through a special cell, forming an extremely hard shell, just like the conch and seashell in the ocean.

Like other island creatures, after entering the storm season, with the decrease of fish stocks, the frequency of predators in the sea is also significantly reduced, and more often, they will choose to stay in a daze on the island.

It''s not hard to understand that as a creature over 4 meters long, its body is still so heavy. When food is scarce, I''m afraid that the energy consumed in the process of foraging will be greater than the harvest. In contrast, daze saves more energy.

Therefore, in the storm season, the number of black beetles on the island will be several times more than usual.

From Ronald, who is most familiar with the tidal islands, Renault got a rough estimate: no less than 1000.

On a 35 square kilometer Island, there are more than 1000 wild animals, less than 30 animals per square kilometer, which sounds like not many.

But the problem is that the armored beast is not a kitten or dog, but a top predator. From this point of view, the number of 1000 is amazing.

For Renault, this is a huge problem.

If you want to mine the black iron ore, the iron beast is the biggest obstacle. If you don''t clear them, the mining work can''t go on smoothly.

However, to everyone''s surprise, until the completion of the construction of the massive black iron ore, no armored beast appeared. It seems that they all stayed in the depths of the island and did not notice the situation on the beach.

But no one relaxed, because what should come is always what should come.

"Bang Bang..."

"Bang Bang..."

Suddenly there was a dull sound in the distance, and then the voice of the sentry spread all over the beach.

"Here comes the armored beast Two appear 400 meters away from the left front... "

"All personnel return to the fortification immediately. Once the armored beast enters within 150 meters, shoot immediately Watch the volley... " Muse''s voice was heard the first time.

There was a commotion on the beach. The team members ran quickly, jumped into the circular fortification, raised their air guns and aimed at the distance.

Renault didn''t mean to interfere in the command, just quietly watching.

Just a few seconds later, the distant footsteps became much clearer. Surprisingly, the footsteps were dull and dense.

The dullness shows that the armored beast is big, which is consistent with Ronald''s description.

Dense is a bit surprising, because it means they move very fast.

Ronald also said that they are very defensive.

That is to say, the armored beast is big, hard and fast. Of course, it''s hard to deal with such creatures. No wonder Ronald has been nervous since he got off the ship.

Renault flew up into the sky with some curiosity. He was stunned with only one look.

This is NIMA''s It''s a big turtle!

woodlouse, one of them, was killed by a gang of iron armour. They thought they were similar creatures on the earth.

They are not only big, thick and fast, but also black as black charcoal. "Big, thick, black and fast" is the most complete description.

The armored beast is nearly 4 meters long, with thick limbs. The surface seems to be covered with scales, a thick bone shell on the top of the head, and a short tail on the tail.

The large oval turtle shell on the back is particularly eye-catching. The surface is covered with hexagonal patterns. The shell completely covers the back, and also extends out to cover the edge of the body.

But there seems to be no extra space in the shell to accommodate the limbs and head, which is quite different from the earth turtle.

Obviously, as a kind of beast, the armored beast does not need to use the defensive method of "shrinking head turtle" to protect itself.I don''t know if it''s because I''ve eaten too much black iron ore. they are all dark and the color is exactly the same as the ground.

If it wasn''t for their amazing moving speed, I''m afraid most people can''t distinguish them at all.

The creeping speed of this exotic turtle completely subverts Renault''s inherent impression.

They are galloping on flat rocks with four thick legs. They can run at least 15 meters per second, which is equivalent to more than 50 km / h.

However, to describe a tortoise as "running wild" always makes Renault feel strange.

In addition, the alien tortoise also made Renault think of something.

Tank!

Tank with strong impact!

The speed of the main station tank on earth is only 60-70 kmh, which is not much faster than that of the big tortoise.

Obviously, the armored beast is an alien biological tank.

"Shoot!"

Just as the two armored beasts entered the range of 150 meters, Muse''s voice immediately rang out.

Accompanied by the regular air flow hissing sound, two waves of bullets flew out of the fortification and beat the turtle on the surface.

"Dangdang..." Most of the bullets landed on the tortoise shell, and the heavy metal percussion broke out instantly.

The shell on the back of the big turtle is no different from metal.

The bullet flew straight away, leaving only a few shallow pits on the turtle''s shell. It didn''t hurt the big turtle at all.

No wonder the natives call it armored beast. Their iron shell can''t even be penetrated by rifle bullets, which is not much different from tank armor.

MMP, alien tortoise is really abnormal!

A small number of molecular bombs hit their limbs and heads. These parts were only covered by scales, and there was no hard shell. The bullets easily broke the scales and disappeared into the body, blooming a few green blood flowers.

Like the black lizard, their blood is green.

Two iron turtles are injured!

One of the turtles was even hit in one eye. It roared in agony, and its head swayed wildly, as if trying to throw the bullet out of its eye socket.

The body shape of the two iron turtles suddenly stagnated, and the frequency of their limbs slowed down.

Obviously, iron tortoise wants to withdraw.

The large caliber bullets fired by magic air gun are extremely powerful and powerful. The iron shell of iron tortoise is not afraid of bullets, which does not mean that other parts are not afraid of bullets.