Zerg evolution road

Chapter 56 The Northern Territory
Many cubs were buried under the snow. They were not frozen to death, but died of lack of oxygen.

Although these creatures are not afraid of the cold, they also need oxygen to survive.

After all the living hyena beasts crawled out of the snow, the hyena beast king uttered a helpless roar. They couldn't climb this mountain either.

Ever since Gaia started to develop flying creatures by itself, Zhang Fan has been thinking about a question, why must he imitate the Zerg in StarCraft, is this really good?

In fact, the imitated Zerg has a large part of its disadvantages. It lacks biodiversity. Once it encounters the existence of restraining Zerg, it will form an avalanche-style collapse, and eventually lead to the defeat and even death of the entire Zerg.

So now Zhang Fan would rather be an observer.As a creator, his credit is enough, and the next step is to see how the Zerg develop themselves. If there is an irresistible force, he will show his face again.

Adam's biological transformation was very successful. He just selected some genes in the gene pool and combined them into the large flying creature in front of him, the host.

The host is five meters in size, and is currently the largest creature among the Zerg, with a large amount of hydrogen in its body.

This kind of hydrogen can lift the host into space, and the production method is also very simple. It can be produced by reacting a weak acid with an active metal, and does not need anything like ignition.

After lift-off, the host can exhaust hydrogen through the six exhaust holes of the body for propulsion. The speed is not very fast, but it is quite stable.

There are currently five hosts eating, and they can take off after eating.

Gaia observed the host while making records, filling in some imperfections.

The host began to lift off, quietly, not like the flying dragon and the self-detonating mosquito, which made the manic sound of breaking through the air, and it was more suitable as a scout.

After the five hosts lifted off, Gaia shifted her perspective to the hosts and began to control the hosts' flight.

The higher the flight, the oxygen content and air pressure in the air will change, which has a great impact on the host.

However, Gaia has long been prepared, and another organ in the host body is filled with a large amount of oxygen, which can provide internal needs.

Originally, I wanted to solve this problem by producing oxygen myself, but after calculation, I found that once the host of the current size uses self-produced oxygen, it will inevitably lead to the problem of weight gain and difficulty in flying.

The air pressure is easy to solve, and the air pressure can be adjusted by discharging hydrogen.

To solve these two problems and continue to fly, the weather will become extremely cold. There is no way to solve this at present, mainly because the Zerg currently lacks the gene of cold resistance attribute. The first task of Gaia's conquest of the northern border is to obtain the gene of cold resistance attribute.

The host's ankles had already started to freeze, and Gaia could clearly feel the host's exhaustion.

"Be patient, we will be there soon." Gaia cheered for the host in his heart.

Passing through layers of fog, when there is no storm and heavy rain, Gaia finally sees the dreamed mountain top.

It is covered with snow here, and it seems to have existed for tens of thousands of years, but these have nothing to do with it.

The host started to move, and several sphincter muscles of the host began to contract at the same time, relaxing to a certain degree, and then the hydrogen gas was squeezed and released again.

"呲"

With a sound like a balloon leaking, several hosts began to slowly move towards the other side of the mountain.

The mountain is very quiet, and the silence is a little scary. This place was once a restricted area of ​​life, but now it has been conquered by Gaia. In order to satisfy its own desire to conquer, it specially let the host stay on this snow-capped mountain for a few minutes.

The host lifted off, then continued to move forward, and the mountain gradually became shorter, and it should be able to land.

The sphincter expanded again, and this time the hydrogen gas was discharged a little too much, and the production in the body had stopped.The forward movement speed of the host has increased, and it is also slowly falling.

Another layer of clouds and mist lingered, it was difficult for the host to observe the situation below, and continued to descend.

After untold hardships, he finally saw the vast land through the clouds.

According to Gaia's guess, the northern border should be a world of white snow, but the scene he saw was quite different from his imagination.

What it sees so far is still green, but there is a large pile of white snow at the foot of the mountain.

"Huh? What's that?" Gaia saw a creature wriggling at the foot of the mountain, and let the host begin to land again.

When it landed at a certain height, Gaia could clearly see this strange beast, which was the hyena beast.

They are clearing the snow and digging out the eggs that survived in the ground.

Because the eyes of the hyena are long on the chest, the host cannot be found, but these hyenas are very alert.

Gaia controls a host to touch them, and they immediately shrink into a solid ball.

This kind of action is very similar to watermelon bugs, but Gaia knows that they are definitely not watermelon bugs in name, and there is no record of this kind of creature from Zhang Fan's information.

One host is left behind, and the rest continue to move forward.

The host discovered that the hyena was a herd creature, and their lairs were also underground.

But there is no creature like queen ants, and it is still a single-sex breeding system. They will lay eggs uniformly, and once they become larvae, they will drive the larvae out of the nest and wait for the next pairing.

This kind of hyena beast is an omnivorous creature. They not only eat plants, but also eat some small insects, although they are quite insect-like.

Their pairing method is also very strange, and they will not hide like other creatures.

Under the broad daylight and bright sky, two hyena beasts are intertwined.

Gaia wanted to use the host to interrupt their pairing, but was met with a frenzied counterattack, almost biting off one of the host's legs.

By the way, I forgot to mention the mouth of the hyena beast. It has two mouths, one is located below the head, and the other is located above the head, with sharp teeth. The upper mouth is more likely to be prepared for attack.

It was a very common strange beast that would not have any effect on the Zerg, but this defense gave Adam a headache.

Its exoskeleton is particularly stiff, and it can be felt through the sensory organs of the host's legs, somewhat like a slate.

For this reason, Gaia also did a small experiment, catching a hyena beast in the air, and then ruthlessly threw it in the direction of the boulder.

The hyena beast landed on the rock with a scream, and smashed a hole in the rock, but the hyena beast only had a slight crack in its exoskeleton, and then ran away with a grunt.

After watching the hyena beast, the host didn't stop there, and started to move towards the main force.

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(End of this chapter)