Great unity-anchovies
We usually eat delicious canned anchovies safely, but little known is that wild anchovies in the ocean have the spirit of unity to avoid natural enemies. Unless outnumbered, it is not difficult to escape predators by virtue of their unity and accurate evasion speed. When several seals came, the fish quickly and closely formed a huge and changeable phalanx, and the dense fish blocked the sunlight from the sea. No matter which direction the SEALs rushed into the phalanx, they found nothing. The stunned seal had to leave angrily. Fish have such a spirit of unity and common danger, not to mention us humans.
The brave survive-little goby
In order to survive, their ancestors gradually moved away from the ocean and came to fresh water. On a steep vertical cliff, there is a big waterfall splashing white water. Water gradually flows down from the top of the cliff, and the cliff is baptized by water all the year round. The goby will climb from the bottom of the cliff to the top of the cliff by relying on the sucker-like body. This is a change of their fate, and they can only succeed if they give it a go. Some of them need to climb into the cave and rest on the cliff, while others fall off the cliff because of insufficient preparation in advance and exhaustion. Life and death are only a moment. Only a few heroes can walk down this brave road. The waterfall at the top of the cliff is connected with a beautiful stream, where they live, multiply and end the rest of their lives. Their eggs will be washed back to the sea, and their offspring will embark on the road of recycling again. Those successful little gobies are courageous and resourceful. What can this give us?
Everything in nature is always so magical. We can gain knowledge and broaden our horizons from it, which really benefits us a lot. I hope you can have a good understanding of life and get something helpful from fish and even other things.