Thank you to the Blood Lion Beast Emperor, Honest Man 888 and Ice Dance Sky for their tips!

Sure enough, the further I walked forward, the more I could see the shadow of the crystal, and in the end, everyone was a little numb.

"Huh! The crystals here are really worthless! Miao Huo twitched the corners of his mouth and said.

For Chu Jiaqiang and others, who have lived in Chujiazhai for a long time, this is indeed true, because not only there are crystals here, but also some mountain streams may also have them, which are better than here. Many of them here are a bit broken, because when there is a big flood, they tend to rush down with the rapids, and bumps and bumps are inevitable.

Suddenly, Xu Hao's eyes swept over a small quiet lake, and when he saw a few small fish in it, he immediately stopped and couldn't move away.

Wen Qiu next to him glanced at him suspiciously, and asked, "Xiao Hao, why don't you leave?" ”

Xu Hao suddenly pointed to the small Jinghu and shouted: "Teacher, look at it!" ”

As soon as he shouted, the little fish immediately turned around and swam into some stone crevices, and they didn't know where to swim, after all, the rocks under the riverbed were all over the place, and almost all of them were connected.

Not to mention that the fish was scared away, even the people were startled by his startled voice. Chu Jiaxiong was a little dissatisfied, just now every girl was startled by the sudden scream, and now he was screamed by a man so much that the ears were gone.

Hearing this, Professor Wen followed the disciple's instructions and looked at it, but there was nothing, but a few stone snails wriggling on the stones at the bottom of the lake.

"What do you see? Those stone snails are not rare species, and they are widely distributed in China. Professor Wen said.

Xu Hao was a little embarrassed, he lost his temper just now. He took a deep breath and said, "It's not a stone snail, I just saw the little silver bass, but I was scared away." Hehe! ”

"Can you not scare away? If it's me, I'll run, too. Chu Jiaxiong was very depressed, why did this group of people always seem to have never seen the world.

"What? Little silver bass, you say? Professor Wen was also stunned for a moment, and then asked Chu Jiaqiang and other people who had lived in Chu Jiazhai for a long time, "You have a little silver fish here?" ”

Xu Hao nodded, he saw it very clearly just now, it was undoubtedly a little silver fish. Old man Li and the others were all stunned, looking at Chu Jiaqiang and Teacher Liu, wanting to ask Xiao Yinyu what he was doing.

Liu Zhishen has never heard of Xiao Yinyu, he has been here for a long time, almost isolated from the outside world, although he teaches in the countryside, but his knowledge is still limited, and there is no problem in teaching a primary school. In fact, he doesn't understand many things, especially the new terms and new things that appear outside today. He shook his head: "I don't know either. ”

And Chu Jiaqiang is not a student object, some of the more common ones may still be recognized, and I have never seen these rare goods: "I don't know either." ”

Professor Wen was a little disappointed, but then said to everyone, "Can we all wait here together?" Maybe the little silver bass will come back in a while. ”

Chu Jiaqiang and the others didn't care, they came in with them anyway.

So, everyone just waited. But soon some people couldn't stand it, more than ten minutes passed, and they didn't see the so-called little silver fish appear, everyone seemed a little bored, but Professor Wen still made everyone unable to speak. But their master and apprentice waited quietly, without any impatience, and their eyes barely blinked, and this kind of concentration is not something that ordinary people can have.

Just when Chu Jiaqiang was also a little impatient, and was about to ask what the characteristics of the little silver fish were, maybe he had seen it, so there was no need to wait any longer, a small fish sneaked out of the crack in the stone.

I saw that this small fish was a palm-long, half a palm-sold, slightly longer and taller, slightly thicker in front, round in belly, slender in caudal stalk, and small in head. The snout is pointed, the mouth is small, and the mouth is deeply arcuate. The lips are thin, beardless, the eyes are large, and the lateral line is straight. pectoral and pelvic fins short, terminal pointed; Tail fin deeply forked. The body is light gray, the back is deep, the abdomen is slightly flesh-red, the dorsal midline has lead-black fine lines, the body axis has black longitudinal lines, and the posterior segment is obvious. The dorsal and caudal fins are black-striped, and the other fins are grayish-white.

When Professor Wen saw the fish, his expression became excited. I didn't expect that there would be a small silver bass in this place, but when I thought of the living habits of the little silver bass, I was immediately relieved. This fish lives in small water bodies such as small tributaries of rivers and ponds, and inhabits shallow waters in still water or micro-flowing environments.

"Teacher, isn't the little silver bass unique to Hainan Island?" Xu Hao couldn't help asking, based on his previous cognition. The distribution area of the small silver bass is narrow, and it is limited to the local areas of the Nandu River and Wanquan River water systems on Hainan Island. The number is very scarce, and it is an occasional species that is near endangerment.

Professor Wen shook his head: "That's for the vast majority of cases, but not absolutely. Who can say some things clearly? Nature, in particular, is not something that humans can imagine. Don't you see that the environment here is very suitable for the growth of small silver bass? ”

Xu Hao looked at these still water lakes, and Chujiazhai was almost undeveloped, and there were even fewer people in it, so it was indeed a good place for the little silver fish to live.

Old man Li and the fifth uncle felt a little painful, so they waited stupidly for almost half an hour, and it was actually for a shallow bone fish. Because this fish has a black stripe on the side, like the main bone of the fish, it goes straight to the tail, and if you don't look closely, you think it is a fish bone, which makes people misunderstand that the fish bone of this fish is very shallow and can be seen, so it is called a shallow bone fish.

Chu Jiaxiong rolled his eyes even more: "Is there any mistake, isn't it just a shallow bone fish?" Please, say it sooner! ”

Professor Wen was just about to glare at this stupid big man, when a kingfisher shot straight into the small lake like an arrow from Xuan, and before everyone could react, he instantly took Professor Wen and the others away from the little silver fish that they had been waiting for for half an hour.

Xu Hao's two masters and apprentices were dumbfounded, and after half a sound, Xu Hao scolded: "Damn!" Damn kingfisher. ”

In his eyes, the kingfisher is too worthless, it is everywhere, a very ordinary water bird, it is really a tyrannical thing to eat such a precious fish.

Chu Jiaqiang rubbed his head and said, "Let's go!" I'll take you to Qiantong Lake in front, where there are a lot of these fish. ”

"A lot?" Professor Wen's face twitched, a little unnatural.

The so-called Qiantong Pond, that is a series of large and small pools that are connected, almost all of them are connected between the ponds, very much, although the number does not reach the real thousands, but everyone is used to this name.

Coming to Qiantongtan, Miao Huo and others sighed for this natural creation. Ye Xiaoshuang left a lot of photos again, and this time she saw a lot of magical phenomena, which made her very happy.

Professor Wen's master and apprentice stared at the group of small silver fish inside, looking extremely surprised. They secretly said that it was too worthwhile to come to Chujiazhai this time, even if they couldn't find any traces of the South China tiger, this trip was not in vain, not only saw these natural creations, but also found so many small silver bass that were about to become extinct.

Professor Wen has already decided in his heart that after leaving this time, he will immediately declare to the state and protect Chujiazhai, especially this rocky beach where immortals drive stones.

"Besides this Qiantong Pond, where else is there this kind of fish?" Professor Wen asked.

"In fact, there are their shadows in the entire immortal rushing stone river beach, but it is more concentrated here. Although this fish tastes good, it ......" Chu Jiaqiang didn't finish speaking, Xu Hao's brows jumped, and he exclaimed: "What? Do you still eat small silver bass? Going to jail. ”

"How do we know it's a protected animal? And that's in the past, this kind of fish is rarely caught. First of all, the terrain here is complex, and the underside is ever-changing, colluding with each other, making it difficult to fish. Secondly, this fish does not grow much and does not have much to eat. In the end, this fish is quite fine and not easy to catch, and only the bored will do that. But those waterfowl like it very much, and they wait calmly one by one. Chu Jiaqiang explained that it doesn't matter if you go to jail or not, it is difficult for the law to control the countryside, especially the marginal villages.

These words reminded Professor Wen and his apprentice of the kingfisher just now, and they had another convulsion.

"No, we need to protect this body of water. The waterfowl managed to rush somewhere else. "Professor Wen is a little anxious, he wants to make this a forbidden area, and waterfowl are a big natural predator, so they can't stay here.

"Actually, don't be nervous, this fish has lived here for so long, it's not like it has survived? The water system below extends in all directions, and the waterfowl cannot eat this fish endlessly. On the contrary, it is not necessarily a good thing for you to drive the waterfowl away. You are engaged in biology, you should know very well the survival method of the biological world, is it not okay to forcibly change it? They are not yet at the end of their rope, and there is no need to lock them up for protection. As long as more attention is paid to prevent human destruction, it will be enough. It's really about to be extinct, for example, the South China tiger you are looking for, it is a last resort. ”

Chu Jiaqiang's words made Professor Wen's two masters and apprentices suddenly realize, and they were a little ashamed, the so-called concern is chaos, this is the truth.

"I've been taught, Xiao Chu has a point." Professor Wen calmed down and said.

To make a biologist say such things, Chu Jiaxiong, Fifth Uncle, Teacher Liu and others are all proud of Chu Jiaqiang. Chu Jiaqiang is the only college student in Chu Jiaqiang, representing a high level of knowledge, and can have equal academic exchanges with scholars, which shows that their talents in Chujiazhai are not bad.