The crater in the deep sea is filled with red light, reminiscent of an undersea volcanic eruption.

But instead of being afraid, they were excited, and they were lucky enough to witness the eruption of an undersea volcano, which required super good luck.

But the staff poured cold water on them, and it was not a volcanic eruption, but a glowing red firefly sea worm

The scientific name of the red firefly sea worm: red sea squirt, belongs to the zooplankton, the shape of the red firefly sea worm is similar to a cylinder, and the whole body is translucent.

The most important feature of the red firefly is that it emits light, and scientists speculate that the reason for the light is the communication signal with other living beings.

Although this red firefly sea insect has the name of an insect, it is very large, and the length of the individual is several meters or even more than ten meters, which is a behemoth in the sea.

Red fireflies are not hardy creatures, they live on the heat of the crater and do not leave the crater for almost their entire lives, and once the heat of the crater is gone, the red firefly will also die because they cannot adapt to the cold of the deep sea.

And these patches of red firefly sea insects gather in the crater, emitting red light, and people who see it for the first time will inevitably think that it is a volcanic eruption.

When the sightseeing submarine was about to get close to see these red firefly sea insects, the ark inside the boat suddenly turned its head to look in a direction.

The sea the ark looked at was dark and dark, and now there was nothing to see, but soon

"Goo~"

With the rapid movement of the water, a black shadow suddenly rushed out of the sea and rushed straight towards the crater.

"Ding~ Warning! Large unidentified creatures appear in the vicinity. ”

At this time, the sonar of the submarine also found a problem and issued a warning.

The dark creature that had been automatically locked on the projection screen on the boat.

Due to the distance, the visibility in the Kahai Sea is not high, so it is not possible to see its appearance completely, and only a rough outline can be seen.

This black shadow is slender as a whole, and there are many razor-like bumps on the slender body, and there seem to be three black shadows from the front, but at a glance, it seems that there is only one, which seems a little contradictory,

Although the image was a little blurry, Momoko still shouted excitedly, "This is it, this is what I saw on the boat at the time!" ”

This is not only what Momoko saw that day, but also the dark shadow in the sea that frightened the fish yesterday and almost put Momoko in danger.

I didn't expect to encounter it for three days in a row, it's really fate.

The black shadow rushed straight into the crater, opened its bloody mouth and devoured the red firefly sea worm,

And those red firefly sea insects that were originally leisurely and at ease also panicked instantly, they fled in all directions, but their innate dependence on the crater made them unable to escape the circle drawn by themselves, they drew their own ground as a prison to trap themselves, and could only keep circling in that small range, which made the hunting of the black shadow creature more convenient.

The light of the red firefly sea insects flickered and flickered, and they were very helpless to see, and after half an hour, the light of these red firefly sea insects was basically gone, and they were almost eaten by the black shadow creature.

However, the larvae of the red firefly are too small to be eaten clean, and it only takes a few decades for the population to recover.

......

After the black shadow creature feasted on the red firefly sea worm, it also became much larger, and its movements were significantly slower, and it slowly swam towards the distance.

"Keep up with it."

"Yes, boss."

Since the submarine is leased, during the lease period, the ark has the right to direct where the submarine goes.

They turned off the lights on the submarine and followed from a distance.

The black shadow did not go to the bottom of the sea to rest, but walked slowly towards the surface.

......

Fifteen minutes later, the shadow surfaced, poked its head out of the sea, as if breathing, and then swam another hundred meters and climbed onto a nearby island.

There is no snow or sea ice on this island, and it is also an ice-free island, but it is not the same island where pirates lived before, and the area of this island is very small, and the length and width are only more than 100 meters.

There is a shallow bay on this island, and the sea water in the shallow bay is about half a meter, and the black shadow creature that crawled out of the sea climbed up the island, and placed its long body in the shallow bay, and this straight dive bay looks very compatible with the size of the black shadow creature.

The dark shadow creature placed its body in the water, its big head lying on the dirt, looking like it was basking in the sun.

......

Less than 50 meters from the island, a black periscope surfaced and was looking at the area from afar.

However, due to the angle, it was impossible to observe the dark shadow creature well, so the ark said to the crew, "Is there a flying machine?" ”

"Yes."

"Launch one."

"Okay, boss."

With the operation of the crew, a plastic bubble was released from the submarine, the bubble surfaced and burst, a small drone flew out of it, and then flew towards the island, the control of the drone was controlled by An Ran, they have been trained in the field, and it is easy to use.

The drone flew to the island, and finally saw a clear image of the black shadow creature-

Its body is slender, almost 100 meters long, covered in dark half-moon scales, with a faint purple glow in the sun, and its body has three sickle-shaped fins every ten meters, and the strangest thing about this creature is that it has three diamond-shaped hideous heads, and these three heads are coming to the big mouth, spitting out long purple tongues into the sun.

......

Facing this strange three-headed creature, the people in the sightseeing submarine frowned: "What the hell is this?" ”

Normally, there are very few one-headed creatures in nature, and there are only twenty known one-headed multi-headed creatures in the entire galaxy, and they are all two-headed species, such as the two-headed boreal lizard in the White Cold Islands. But the creature that gave birth to three heads had never heard of it.

Could it be an unknown creature?

Momoko was excited about this, if it was an unknown creature, according to the current naming rules, the discoverer had the right to name the new creature he found, which would really go down in history.

An Ran has good skills in controlling drones, and she directs the drones forward to obtain more clear image data.

However, the extremely low flight sound of the drone was heard by the three-headed monster, its three heads raised, and its six narrow eyes stared at the drone in the air.

Then, the three-headed monster stood up, still looking quite powerful.

"Roar~".

The three-headed monster shouted twice at the drone, stretched its neck and opened the attack drone, and An Ran raised the height of the drone to ensure that the aircraft would not be attacked by the three-headed monster.

But just as the drone retreated, the three-headed monster opened its mouth at the drone, its purple tongue was lowered, and behind its white teeth, red light began to surge between its black throats.