When it comes to scallops, what they think of is eating. Recently, there is a popular saying on the Internet - scallops want to applaud. Scallops want to applaud what stem? How do scallops run?
Fantastic! It turns out that scallops swim like this. Look carefully, they are a little cute. Scallops! Let's go!
Presumably those who saw the scallop walk, should not say 'let's go with the skin shrimp', after all, there is a better choice!
How do scallops run?
In our common sense, shellfish are stupid to stay at the bottom of the water, and they will get into the mud when they meet predators.
Why can scallops be so outstanding that they can 'run' in the water?
Here we will talk about the physiological structure of scallops. The white meat in the middle of scallops is the Yao Zhu we usually talk about.
It is also an important organ for scallop swimming. Dried scallops are sold in the market. (as if I heard the shrimps and congee calling me)
Scallops will jump in a straight line with the current
Scallops swim with the flow of water
Just like human beings do vigorous exercise, whether it's linear jumping or swimming, scallops are very physical.
Most scallops are very tired after several jumps or a long distance swimming. They need to rest for a long time before they can exercise next time.
Don't just laugh. The scallop can move 50 centimeters per second. Look at its small size. If you calculate it in proportion, it's faster than many people!
In fact, in addition to scallops, there are other underwater swimming postures which are also very different. It's not too wonderful.
Starfish
When it comes to starfish, many people think of the pie star in SpongeBob SquarePants!
It's sad to say that, because Steven heirenberg, the creator of SpongeBob, died on November 27, but his works will accompany generations!
Back to starfish, as a kind of 'echinoderm', they have no feet, but have several powerful 'arms', which can help them move, but not so fast.
These arms are called "pipe feet". They are motion and sense organs. Each pipe foot has a suction cup at its end. Starfish use the movement of pipe feet and the suction force on the suction cup to move on the sea floor.
So they can crawl in any direction, or even climb steep surfaces. Do you feel a lot of little people carrying it? It looks lovely!
Sea anemone
The species of sea anemone that can move in the picture is stomphia cocinea (scarlet puffed sea anemone). Although it is called sea anemone, it is not a plant, but a real animal.
Most anemones don't swim, only a few of them can. In case of danger, Anemone will let its base plate (that is, the part of the pillar) come out of the rock wall, avoid the enemy and then attach again.
Emmmm looks like the worst way to swim & hellip; & hellip; but they do
Is this posture & hellip; & hellip; drinking? Does it look like there's a trace of madness? I can't help laughing.
So, you underwater shellfish, it seems that they are not good-looking, in fact, one by one, they are also drama elite Oh?! I'm sorry to eat & hellip; & hellip;