Fang Ye looked at the barrage and was amused by netizens. Then he explained: "yes, like cats and dogs, many animals like to bask in the sun. Including us humans, just look at the people sunbathing on the beach.

    As for the reason, the first is that the body needs sunshine. Everyone has heard of the saying "bask in the sun and replenish calcium"? In fact, this sentence is not accurate. The accurate statement is that the ultraviolet light in the sun can promote the synthesis of vitamin D, and vitamin D can promote the absorption of calcium and phosphorus and affect bone metabolism.

    You know, only 10 ~ 20% of the human body''s vitamin D comes from food, and the rest is synthesized by ultraviolet irradiation. Therefore, it is recommended that you don''t always stay in the house and go out to bask in the sun. It''s no use drying in the house. Glass can absorb most of the ultraviolet rays. "

    Leaning on the couch to watch the live nonsense, he was a little flustered. He was a super otaku. He stayed at home every day. Hearing Fang Ye''s words, he immediately felt uncomfortable, as if his bones were rusty and weak.

    ... maybe it''s not feeling, it''s really rusty!

    I want to open the window to bask in the sun, but now it''s too hot outside. Naturally, I close the window and turn on the air conditioner.

    Nonsense, seriously think about it. Do you want to go out in the sun later?

    Not only him, many people immediately got up, "Shua" opened the curtains, opened the windows and let the sun hit them. Many students who slept in every day during the holiday felt touched and felt the need to make some changes.

    "Thank you, Dr. Fang（ (dog head)

    "It''s over. I TM play games at home every day. I''m so scared! But I don''t want to go out! "

    "It''s decided to run from tomorrow morning!"

    "Ha ha, I suggest you deliver takeout to make money and exercise!"

    Fang Ye didn''t expect everyone to react so strongly to this topic, so he said two more words: "by the way, the sun is poisonous in summer. Don''t be silly. Go out in the sun at noon. It is recommended to run for half an hour in the morning and at night when the sun is not very strong. If it''s a lazy dog, it''s OK to take a walk. "

    "You scold again!?"

    "Hey, hey, you can come to our zoo to play. You can see lovely animals and bask in the sun. Kill two birds with one stone."

    Fang ye made an advertisement and smiled: "it''s far away. However, the vitamin D obtained by fur animals in the sun does not directly reach the body, but needs to be absorbed by licking their fur. So seeing your cat licking its hair is not necessarily a love of cleanliness, but may also be a vitamin supplement. "

    "Surprised, so it is."

    "Director 666, I can raise my posture every time I come to the live broadcasting room."

    "Hum hum, I''ve seen the video of the headmaster bathing the fox more than ten times. I''m familiar with the process from flattering to grooming and massaging to applying shower gel and flushing. Now if a fox puts me in front of me, I can definitely serve it to be immortal and die."

    "+ 1, I have mastered the skills of feeding and urinating tiger cubs. Milk powder bottles and diapers are ready. Only one little tiger is needed to operate. Do you have a kind person to give me one?"

    "Emmm, it''s difficult to give you a tiger. It''s still very simple to give you to a tiger."

    "When I watched the live broadcast last time, my mother was unhappy and told me to stop playing and do some business. I said I wasn''t playing. I was learning biology. She looked at me like a fool and said what you learned. I talked a lot about animal welfare, Fengrong and tiger breeding. This time, it was her turn to be silly, and then made my favorite bamboo shoot fried meat for me."

    "Ha ha, ha ha, it seems to be my mother."

    "Ha ha, really. I feel it''s not a problem to see the live broadcast of the gardener and apply for a breeder."

    The live studio was full of joy.

    "For animals, sun exposure can not only supplement calcium and ensure normal growth and development, but also kill bacteria and insects. If you stay in a dark and humid place, you may get skin diseases such as parasites and fungi, so you should often bask in the sun.

    Unlike us humans, animals have medicine when they are sick. They mainly rely on the sun to prevent diseases. When they are sick, they also rely on the sun to accelerate their recovery. For them, the sun is the best medicine. "

    Fang Ye continued: "red pandas mainly live in temperate forests at an altitude of 1500-4800. The temperature of their natural habitat ranges from 0 ° C to 20 ° C. their thick fur has low heat conductivity and good heat preservation ability, so that they can maintain normal body temperature in winter or in high altitude mountains with low temperature, The black part of the fur can help them better absorb the heat of the sun.

    Red pandas are very sensitive to temperature. The most suitable temperature is 17-25 degrees. High temperatures above 25 degrees are unbearable. Today, the temperature in the exhibition hall is about 20 degrees, so chestnuts and red beans are now very comfortable in the sun. "

    "Principal, what if the temperature is higher?"

    Fang Ye smiled: "first of all, bamboo is planted outside the Panda House. Transpiration takes away heat, so the temperature around is relatively low, which is much cooler than other places. And see the ditch in the exhibition area? It is also considered that it is hot in summer near the sea and specially dug out to cool down through the flow of water. If the temperature is higher, the sprayer can start to work. We will put some ice cubes in the exhibition area to relieve the summer heat of the lesser panda.

    Moreover, the back room is equipped with air conditioning. Pandas can go in and out freely between the exhibition area and the back room. If they feel that it''s too hot outside, go back to the back room and blow the air conditioning. So it''s best to pick up early on hot days. You may not see them when the sun is high in the afternoon. "

    At this time, netizens only send "666666" to express their worship mood!

    "Love, love, give the learned and loving headmaster a refill!"

    "The head of the garden really thinks from the perspective of animals. If I were a panda living here, I would be very happy every day!"

    "To be honest, the director''s zoo is the best in my heart except for fewer animals!"

    "I''m a junior. I''m going to practice soon. I''m going to find a company near the sea and visit the pandas at that time!"

    "This is what a zoo should look like! Those shitty zoos get in here and have a look! "

    "Bajie doesn''t know love" rewarded 6 shrimp balls!

    "Isn''t this" rewarded 66 shrimp balls!

    "Head Ou" rewarded a rice ball!

    "Orange king" rewarded a plane!

    "Finyc" said: "I can''t help feeling that some zoos force animals to perform against their nature in order to make money. What monkeys do acrobatics, dolphins jump in circles, and pull out high-intensity guests on holidays, regardless of the feelings of animals. The head of the kindergarten said that he could go back to blow the air conditioner at any time when the weather was hot, and he would disappear if he didn''t want to see tourists? No more, the head of the garden is awesome! "

    "The head of the garden is awesome!"

    Fang Ye is a little embarrassed for being so cheeky. Brothers, can you stop praising me for my erudition? Isn''t my biggest characteristic handsome?

    It was broadcast for a while. It was about the same time. After saying hello to netizens, it was broadcast.