4.6 Billion Year Symphony of Evolution

No, this is not alive.

At first, Lin thought that the dust was alive, but after the decomposition, she found that the structure inside was hardened, like a fossil.

This is really interesting, how can it harden?Lin tried it in her body. If the internal structure of this dust is in water, it will be melted into some powder, which has no threatening ability. The structure inside is also different from the dust of plague fungus, and it is more like a general fungus.

This is more reassuring, and the flesh inside the skeleton dragon does not have these bacterial dust.

Tucker is cutting the meat of this skeletal dragon. It uses the old method to wrap the cut meat with salt, but it ca n’t get the sun here, and it ca n’t be dried. But sticking a lot of salt is enough to kill a lot of food. Rot fungus.

Lynn thinks that Tucker and this skeletal dragon may not be the same type. This skeletal dragon does not have the bone-like markings, and the body structure is also different. So does Tucker kill it so happy?Otherwise, you generally want to communicate when you encounter similar people in such a place.

Tuck also seems to know how to calculate. It brings meat that does not affect his actions, but enough to eat. After making it, Lin and Tuck move on. Lin is more and more curious about this underground salt cave. The creature is Mao Yu, but occasionally I will see some small lakes. These lakes are all salty and terrible. If it is not filterable, I am afraid that any creature will die here after falling in.

In addition, there are various fossils or skeletons, not only fungal, but also skeletons of other creatures. For example, in the open space in front of us, some huge objects appear on the ground when the pterosaurs shine on the ground. ...

It is a biological rib.

This rib is quite huge, and it is more than ten meters long. The vertebrate grows this structure to protect the heart and other organs. Although there are no other bones around, Lin can speculate that it may be some kind of large long-necked dragon.

Long-necked dragons are the largest dinosaurs that Lin has seen recently. They are usually much larger than large carnivores, and their skeletons will also be used by some creatures after death, like this one.

Under the ribs, Lin found many small stones, Mao Yu's body and other things, which may be left by the previous skeletal dragon.

Tucker drilled into the ribs and flipped through all kinds of things here, and Lynn discovered that it had turned out a stone with strange patterns in it.

Although Skeleton can't draw, it will engrave some simple patterns. The meaning of these patterns is unknown, and they don't use patterns to communicate.

"Cucuta." Looking at the stone with strange notches in his hand, Tucker said a word, which had a hostile meaning in their language.

Maybe this skeletal dragon is its hostile group?

However, Lin is more concerned about the ground under this rib. It seems to be covered with sand and dust, but these are not sand, but ... bacterial dust, they are covered with a thick layer, which makes the original very hard The ground became soft.

The skeletal dragon is estimated to always sleep on it, so the scales on the body will stick to a lot of dust, which spreads from outside the ribs. Lin followed the traces of the dust and found it three meters away from the ribs. At the point of origin, Lin let the pterosaur's legs dig a few times on the ground, and soon Lin found a huge fossil buried under the sand.

This is also a mushroom fossil. Unlike the previous one, its structure is relatively thick, its head is like a sphere, and there are many small holes on it. This large amount of bacterial dust is obviously emitted from it ...

"Ga!" Suddenly, Tucker yelled, and Lynn turned to look over it, and found a cave under Tucker's ribs, and there were cracks around the cave.

There was no cave just now. Obviously, it is new, and it is still expanding!

'Boom!' At the moment when Lin had this idea, the ground made a huge noise, the whole ground burst and collapsed suddenly, too late to escape Tucker and Lin's pterosaurs and everything around them suddenly fell down ...

Lin let the pterosaurs spread their wings to emit light, and flew up in the air. Lin saw that it was about ten meters below. This height is nothing, but there are other dangers ...

Tuck fell on the ground first, because the ground beneath it was the first to collapse. When it landed, it rolled forward immediately. After half a second, a loud noise came from behind him, and a huge rib hit the ground. On the ground, the bones shattered under the pressure of the impact and scattered around. One of the sharp bones directly stuck on Tucker's shoulder.

Tuck screamed, and immediately pulled out the bone that was stuck on his shoulder, and the blood ran slowly down the shoulder ...

It seems to be treated again.

Pterosaurs flew to Tucker's side and sprayed a lot of mucus on its wounds. These mucus can accelerate the repair of its damaged structure.

By the way, I ’ll teach them how to heal next time. Skeletons do n’t know how to heal their companions. Healing should be based on the ability of social creatures. Many creatures will.

This kind of treatment has been done many times, but every time Tucker is very excited, Lin ’s treatment is special. Using various small arms, it can basically be said that he can be cured as long as he does not die.

After getting Tucker ready, Lin paid attention to the surrounding environment. Obviously, Lin and Tucker fell into a deeper cave location, and everything here is quite wonderful.

The surrounding cave walls are filled with huge traces of protrusions, most of them are mushrooms, and there are structures like mycelium, like coral shapes, etc. Lin knows that these are fossils of fungi ... it can be said to be a huge Fungus fossil field!

This situation clearly shows that a large number of fungi lived here before ... how long have they died?

'Kara ...'

Tuck took a step on the ground, and the ground suddenly sounded the sound of something shattering. Lin looked down and saw that the ground was covered with a lot of bones!And these bones are exactly the same creatures ...

Skeleton.

Seeing so many similar skeletons, Tucker did n’t respond much. Lin estimated that they might not have seen similar skeletons. They generally left the dead body in the wild, and soon the body would be dragged by other dinosaurs Go, as to where to be dragged may never be found.

Lin flew down and let Pterosaur eat some bones on the ground to decompose ...

This bone is not a fossil ... And, it didn't die long!