After saving the blackfish mother, Tang Hai was still in a very happy mood, although he knew very well that the stomach of the blackfish could carry more than 60% of the body weight of food, and the blackfish mother protected this group of blackfish, which may cause great damage to the river environment in the future......

However, what Mencius said to King Qi Xuan was actually what Tang Hai said to him when he was reading books.

Feeling that the black fish had eaten the meat he had specially fed and dived up, Tang Hai had a smile on his face and turned his head to look at everyone: "How about we wrap a boat around?" ”

"Huh?"

Lake Sagami at the foot of Mt. Takao is rented for boats.

From a canopy boat for two or three people, to a sightseeing boat that can accommodate more than 10 people and is specially shaped like a blue whale, there are a total of five or six varieties at the rental point.

It takes about 1 hour to go around slowly, and you will stop for a while in the middle of Lake Sagami for 700 yen per person, and you will leave the boat when it is fully loaded......

Tang Hai calculated a little, and it was actually cheaper than that in his hometown!

Now in their hometown scenic spot, they can find five or six stout bamboos, tie them together and call a boat, and go up to 60 yuan for one person, that is, go to the center of the river to see the water, and let the shore take a photo, before and after less than 20 minutes......

But the development of the hometown scenic spot is also a good deed, many old people are responsible for frying glutinous cakes, burning bait blocks, baking rice cakes, roasting milk fans, roasting small yellow croaker, the old people can take half of the money, and it is without capital, the old people can easily sit under the tree in the peak season days, there are 100 yuan an hour.

If you think about it carefully, it's a bit more powerful.

Tang Hai himself doesn't like to play with these, after all, he has lived in that area for twenty years, so he didn't take Malena and the others there.

The canopy boat here, and the one that looks big but is actually a canopy boat, Tang Hai found that he had never sat on it......

Large water turtles move around the lake, and everyone is constantly taking pictures. Tang Hai paid attention to the online accounts of all of them, these people were obviously very busy, but they still found time to show off the scenery and food, and they didn't understand them a little...... Tang Hai doesn't show off food, and if you want to show off food, it's not enough time to surf the Internet every day......

When he went to the boat in the middle of the lake station and looked down, Tang Hai really saw the ancient buildings! A house!

I just don't know if this thing is worth anything?

"Don. Look there! Look there! Ma Lena was playing beside Tang Hai, and suddenly found something, pointed to the distance and shouted, jumping and pulling Tang Hai.

Tang Hai raised his head and saw a round black head diving into the water......

"Wait, what did I see just now? Dolphin? In the lake? Rose was also looking around, and Marlena saw it!

Dolphins, isn't that something in the sea! But Rose was sure she was absolutely not mistaken, the round and bulging head. As long as you are not blind, you will not be mistaken!

"There are no dolphins in the river, do you? Or, is there? It seems that marine fish can actually enter the river? I'm weak biologically, Jennifer? Lisa looked to the side.

Jennifer also walked over.

The little guy who had just peeped over here slowly emerged from the water again......

"What a dolphin! Sneak a peek at us! Rose exclaimed.

"It's a finless porpoise. This one is very dark, it should be an East Asian finless porpoise, and the biggest difference between it and ordinary dolphins is that they don't have dorsal fins, you look closely. Jennifer explained to everyone.

Sure enough, there is no dorsal fin!

The gray-black finless porpoise is not pretty, but the dolphin's characteristic big smiling face. But it still made everyone on the boat smile.

Tang Hai also smiled.

"It turned out to be the East Asian finless porpoise, which is endangered in our country. A few years ago, when Wen was still in power, he specially ordered the construction of a nature reserve......"

There are three genera of finless porpoises, the Yangtze finless porpoise, the East Asian finless porpoise, and the Indian Ocean finless porpoise.

There are two kinds of super cute and spiritual aquatic mammals in the Yangtze River, one is the white-sided dolphin, which is extinct, and the other is the Yangtze finless porpoise. It is also endangered, and now there are far fewer than the giant pandas, and the protection level is the highest.

The Yangtze finless porpoise is mainly endangered due to reduced fishing vessel activity and bait.

These fish communicate and locate through sound waves, and the intensive work of fishing vessels has a huge impact on them.

Also, a certain 'fishing fandom _ soul array family' was relocated to the north bank of the Yangtze River. This fishing tool is a long wooden ultra-dense fishing net with a mesh of less than 1 cm, inserted into the river to set up a position, and bait is placed in the middle, and the fish and shrimp cannot get out after entering.

Those Ecstasy Array families had a conflict with the local fishermen, and then the local fishermen also had capable people, and after stealing the master, they designed a new formation......

The Dianchi Lake water system has to collect tens of thousands of sets of ground cages and ecstasy arrays every year, this is still a small water system, so how many will there be in the Yangtze River?

It is forbidden every year, caught every year, it has never been broken, and it is still sold on the Internet, and there is naturally less to eat finless porpoise.

Tang Hai actually likes this kind of humane little animals, and feels like they are puppies.

The little finless porpoise in the river revealed a round black brain, and the small black eyes looked at Tang Hai, and the small thing less than 80 centimeters long felt that Tang Hai was a little different from ordinary people......

Soon, two big guys, one on the left and one on the right, appeared, and a family of three carried out floating activities together, which was the upper beam was not correct and the lower beam was crooked......

Tang Hai made some bait and threw it into the lake, and the boatman just said that they would be scared away, and then he saw a family of three actually coming......

Chiyo was also surprised!

Dahlia's people don't feel anything.

The dorsal fin on the mother's back is pockmarked and used to carry the baby, and at this moment she is swimming around the boat with the little finless porpoise, and this time even Jennifer can tell who is the father and who is the mother, because the little beasts follow the mother......

As you can imagine, the following conversation often happened when the little beast was a child!

Mother: "Come here, kid." ”

"How?"

"It's time for milk."

The little finless porpoise has a happy past.

Father: "Come here, kid." ”

"How?"

"It's okay, I'm just calling you."

It's no surprise that the little beast likes to follow his mother......

The finless porpoise is extremely calf-protective, especially the female, if the baby finless porpoise is caught, the female will definitely not leave, so it can often catch two.

Tang Hai carefully observed the three finless porpoises, and suddenly pointed to the little guy with small eyes, wide eye distance, and a bright smile.

"Your name is Cui Yongyuan, and you will be called Xiao Cui in the future. You are called Cui Dad Cui Mom. ”

The "......" people are desperate for Tang Hai's naming method, but the problem is that this is not raised by Tang Hai!

I fed a whole bucket of fish, and I fed all the fish I had just caught and didn't eat up.

Tang Hai looked at a few little guys and asked Jennifer: "When fishing for dolphins in Japan, they are all in the sea, right?" Finless porpoises should be safe, right? The Japanese basically don't eat freshwater fish, so they only eat so many kinds, can't these three babies be 100% happy for a lifetime? They have no natural predators in nature! ”

"Not necessarily, the finless porpoise can move as far as the open sea."

“……”

Because of Jennifer's words, when he returned to the hotel in the evening, Tang Hai was always a little uneasy.

Carrying the hot pot to the dining room, Malena suddenly came to report, saying that Merlin and Tail had come back from their investigation.

"Well, it smells good. Is this stewed blackthroat fish in Sanping sauce? ”

"Merlin, teach me your ability to eat a little."

…… (To be continued......)