Woke up to be beaten by a killer whale

Getting closer and closer to the huge black shadow, Yu Yuan's fear reached its peak, until she saw the black shadow mixed with dots of blue fluorescence!
Yu Yuan blinked and looked over again, wanting to confirm that he had seen it correctly.

Those weak blue fluorescences gathered together, like a group of fireflies on the seabed, emitting a small light flickeringly.

At the same time, Yu Yuan finally saw the huge black shadow clearly:

"Manta ray?!"

She said in surprise.

A Qi laughed twice:

"Yes, I just told you that it is something you have seen."

At this time, the manta rays have gathered into a quite large number. They are clustered together and look like a giant in the dim sea water!
A Qi reminded:
"Actually, using sonar, it's easy to confirm what it is."

Yu Yuan was a little embarrassed. Although she had learned the killer whale's innate skills, she was still not used to using them.

Most of the time she would habitually rely on her eyes to distinguish everything in front of her, forgetting that sonar could allow her to see further.

Aqi also noticed this, so he found an opportunity to remind her specifically.

The sonar of killer whales in the sea is not only used to determine the position and hunting of companions, but also to avoid danger. It is a very convenient and important skill.

He hoped that Yu Yuan could become more accustomed to living in the wild.

As the sky gets darker, the hunting movements of the manta rays gradually become more intense. They flap their broad side fins violently, slap the water, and fly through the water at extremely fast speeds!
The seawater is plunged into absolute darkness, and those scattered fluorescent lights will be particularly conspicuous!

What was originally an inconspicuous light has now become obvious and eye-catching!
The manta ray opened its mouth wide and began to filter and eat the shimmering microorganisms in the sea!

Countless microorganisms were stirred and emitted blue light, spinning in the sea and attached to the manta rays, as if they were covered with a blue luminous robe!

As it swims, it drags a long tail behind it, like a meteor streaking across the sea!
Yu Yuan's eyes reflected those ice-blue fluorescence, and he praised:

“Really a star in the sea!”

Aqi knew she was interested in this and stayed aside quietly. Compared to the scattered starlight in the distance, he felt that the round eyes reflecting the starlight were more like stars in the sky.

Yu Yuan turned to look at A Qi excitedly:

"Brother Yu, if we swim fast and hit the sea water, can we also glow like manta rays?"

A Qi was stunned for a moment and shook his head honestly:

"do not know."

He paused, then continued:
"But we can try."

Yu Yuan cheered, not far from the group of manta rays, imitating their appearance, swimming quickly in the sea, and then stirring the water with his side fins!

However, the movement was too big, and her sudden appearance as an "uninvited guest" quickly disturbed the predatory group of manta rays.

They didn't care about continuing to look for food, and fled in a panic towards the distance, for fear that if they were slower, they would fall into the mouth of the sudden appearance of the killer whale.

The "undersea starlight" that was still shining in it quickly dimmed as the manta rays moved away, until it disappeared.

Yu Yuan tried several times, but failed to stir up the blue light like a manta ray, so he couldn't help but feel discouraged.

She originally thought that if she slapped the sea surface quickly, she would put on a glowing "coat" like a manta ray.

But it was actually not as simple as she thought.

Seeing Yu Yuan frustrated, A Qi quickly stepped forward:

"I'll give it a try, maybe the speed needs to be faster." Yu Yuan regained hope and made enough room for A Qi to play.

I saw Aqi speeding across the sea, and Yu Yuan could feel the water flow he brought up next to him!
But unfortunately, Aqi couldn't stir up the blue light like a manta ray.

After trying several times without success, the two killer whales were a little disappointed.

A Qi's courtship period didn't stop even after Yu Yuan agreed to his pursuit. He was totally focused on not wanting to disappoint Yu Yuan or leave any regrets.

So he tentatively asked her:

"How about I try again? This time I can swim faster!"

As he spoke, his broad side fins flapped unconsciously, forming a small vortex in the water!

In the last two seconds before the vortex disappeared, the bottom suddenly glowed with the ice-blue fluorescence we just saw!
Yu Yuan's eyes lit up. Although it only lasted for a second or two, she saw it very clearly!

His thoughts suddenly opened up, and Yu Yuan said happily:
"I see!"

A Qi was stunned for a moment, and then heard her explain:
"Actually, some microorganisms did glow when we were swimming, but they were too small and we couldn't see them!"

"Swarms of manta rays gather together and swim in a spiral, forming a vortex, trapping the surrounding microorganisms and gradually gathering them together. At this time, many microorganisms will glow together when they swim in the sea water, so you can see them!"

Speaking of this, Yu Yuan felt a little regretful:
"Unfortunately, our bodies are too big and not as soft as manta rays, so it is difficult for us to gather so many microorganisms."

Anyway, once she figured it out, she didn't feel regretful.

Yu Yuan has a Buddhist personality and doesn't like to force things.

A Qi was originally thinking about how to gather microorganisms like a manta ray, but in a blink of an eye, he found that Yu Yuan's attention had been attracted by another reef.

When I got closer, I saw that there was a small fish with two light spots on its face shivering in the crevice of the reef.

It watched in horror as the behemoth outside had another head, squeezing in front of this small gap on the left and right, looking straight at itself.

A Qi’s eyes fell on this poor little fish for a moment and he said:

"It's the squid."

The larger this fish grows, the deeper it inhabits. The number left in the area where killer whales live is very small, and its size is also very small.

Unexpectedly, Yu Yuan could even find this. A Qi once again marveled at Yu Yuan's curiosity.

Yu Yuan moved away before the poor little fish was frightened to death, and took A Qi farther away.

She was very satisfied with tonight's "tourism activity". She pressed close to A Qi and touched his eyes with her mouth.

Aqi was also satisfied with Yu Yuan's closeness. The two killer whales entangled each other and returned to the place where they came to rest in a harmonious atmosphere.

However, in the same sea area, unlike Yu Yuan A Qi's sweetness, Dolphin A did not return to the dolphin group, but was hiding alone behind the reef and sulking.

It was really unlucky today. The idiot found a new friend for the jellyfish. It originally wanted to take other dolphins to find another one.

Unexpectedly, when I encountered a swarm of jellyfish, I was so scared that I ran away. It was embarrassing, but the most important thing was that all the dolphins were scared away.

Until now, no dolphin has realized that it has not returned to the dolphin group and has come to find it!

No dolphins care about it, it is the most redundant existence in the dolphin group!
The more Dolphin A thought about it, the more he felt aggrieved and said bitterly:

"Humph, forget it if you don't come to me, I won't go back!"

I left a video of a manta ray foraging for everyone on Weibo. If you are interested in the stars under the sea, you can check it out.