The Yellow River Ecological Bank built Anlan Dream | Study from migratory birds to birds, Qingtou Qian Duck for the first time to "build a baby" in Dongping Lake this summer

New Yellow River Reporter: Zhao Lu

In the summer of Dongping Lake, the blue waves crushed the sun, the lotus leaves played with water beads, and the birds danced on the lake at ease. National first -class protection of animals -green -headed ducks changed from migratory birds to "staying birds". This summer, the green -headed ducks in Dongping Lake are no longer in groups, but have formed their own "small families" to breed here for the first time.

Chen Changlun Photo

346 Green Head Qian Duck "An Home" Dongping Lake

On July 26, the "Yellow River Ecological Bank of the Yellow River Ecology Bank of the Yellow River Ecological Bank" Shandong media sponsored by the Shandong Provincial Department of Ecology and Environment opened the presence in Dongping Lake, Tai'an City. The first interview group came to Dongping Lake. The clear lake reflects the blue sky and white clouds, and a huge telephoto camera is placed on the shore. Through the camera, in the rich lake, reporters can see the green -headed duck with green luster above the head, leisurely on the water surface on the water surface. Swim and swim.

Shun Yongfei

Green -headed ducks are extremely critical species in the world, and the national first -level protected animals. There are less than 5,000 worldwide. In January of this year, as many as 1,600 green -headed ducks stabilized in Dongping Lake. Such a scarce green -headed duck appeared in Dongping Lake, and it started to start with bird photographers Yong Yong and its first encounter. In the winter of 2020, Yong Yong and several colleagues took the birds in the lake as usual as usual. When they photographed the green -headed duck, everyone said that they had never seen such birds. Yong Yong passed the photos to the Internet. The online information showed that this bird was called "green -headed duck". Yong Yong couldn't dare to determine his judgment, so after several times, he sent the photo to the PhD in Ecological PhD in Qufu Normal University. Gao Xiaodong confirmed that this bird is a scarce green duck in the world.

Chen Changlun Photo

On May 22 this year, on the day of the International Biological Diversity Day, the green -headed duck maintenance observation station established by the Ecological Environment of Shandong Province was officially established. A deeper protection work began.

Chen Changlun, the person in charge of Dongping Lake Qingtou Qian Duck Conservation Observation Station, introduced that from late June to mid -July this year, the observation station and the Qingtou Duck Duck Research Center of Qufu Normal University, from the east of the lake to the west, from the south to the north, carried out After a census that lasted more than 20 days, this census had a surprise discovery: "Originally, the blue -headed duck was a migratory bird. It came here in winter and migrated to the north in summer. It made us feel very excited. 346 finished ducks would migrate north at this time at this time, but they did not go into a 'stay bird'. "

The love of Qingsou Qian Duck is here, and natural enemies are here

"What's more gratifying is that this census also found that the green -headed duck was successfully reproduced in Dongping Lake for the first time!" Chen Changlun excitedly shared his joy to reporters: "The first batch we observed 14 families, the most is the most, the most is the most is that the most is that the most is the most. 12 little cubs, at least 4 are; the second batch observes 4 families, 26. There are such a large number of reproduction like Dongping Lake, not only in the country, but also the largest number in the world in the world. ","

Dongping Lake on July 26th

In Dongping Lake, the second largest lake in Shandong, which covers an area of ​​more than 600 square kilometers, how can observers accurately count the number of green heads? This has to be attributed to fine census work.

In mid -June this year, the temperature in many places in Shandong repeatedly reached a record high, but this did not block the enthusiasm of observer. "For several days, Tai'an's temperature reached about 38 ° C. The comrades wore the 'leather pants' with their chests and set up infrared equipment to the water. After three days, I was particularly moved. I was too busy to come from the lake at 1 noon. The comrades took off the 'leather pants', all of which were wet, not water, but sweat. "Chen Changlun said that underwater infrared equipment can be performed for 24 hours and nights for 24 hours and nights. Observation, as long as there are birds, you can take 3 pictures and start video equipment at the same time. In addition, with a single telescope, telephoto camera and other equipment, the research team accurately figured out the "family situation" of Qingtou Qianya.

Shun Yongfei

"By observation, we found that this summer, the green -headed ducks are not in groups, but they are scattered into one pair. In mid -June, they began to talk about love. In early July, we discovered 7 first nests. Duckling. "Chen Changlun said.

When love comes, the danger is approaching. The census found that the green -headed duck also had natural enemies. "Its natural enemies are weasel, and we all have taken it." Chen Changlun said: "Our comrades are very professional, and found that there are weasel feces on the ground. There are bones, which shows that it has eaten young birds. Therefore, when protecting the green -headed duck in the future, you can formulate a corresponding plan, such as driving a weasel or taking other methods to provide a reference basis for better protection. "

What makes Qingsouqian duck stay?

"This year, Qingtou Qian Ducks came to Dongping Lake for the first time to breed. It has a direct relationship with the protection of the government, universities, and all sectors of society." Chen Changlun said.

Shun Yongfei

So what did Dongping Lake have experienced the rare blue -headed ducks in the world? Chen Qilin, member of the Standing Committee of the Dongping County Party Committee and Deputy County of Tai'an City, introduced that Dongping County actively integrates the overall situation of the national strategy and provincial and municipal development of the Yellow River, and the high standards of the "Special Plan for Ecological Protection and High -quality Development of Dongping Lake" are made to promote the "Shandong Province Dongping Lake Protection. The Regulations are implemented. Strongly carry out the nine major rectification operations of Dongping Lake's ecological environment, completely demolished 126,000 mu of network boxes, completely banned the dining boats, sand fields, and "three none" ships, in -depth control of the environment, the environment of the road village, the road environment, and the road environment, and the road environment, and the road environment, and the road environment, and the road environment, and the road environment, and the road environment, and the road environment, and the road environment, and the road environment, and the road environment, and the road environment, and the road environment, and the road environment, and the road environment. In illegal buildings, the ecological isolation zone of the lake is 74 kilometers, and the appearance of the lake area is refreshing. Chen Changlun Photo

In recent years, the nine major operations such as the continuous development of the net clean lake, the cleansing, and the demolition of illegal demolition have been carried out. At the same time, the local proliferation and release activities were carried out in the local area. This year, more than 16 million tail catfish, grass carp, crabs and other varieties were put into Dongping Lake. It not only achieves the effect of "raising water with fish and water purification", but also provides rich food for water birds.

Chen Changlun Photo

At present, in addition to Qingsouqian ducks, there are 679 kinds of plant resources and 786 wild animals in Dongping Lake Nature Reserve. Among them, there are 3 types of wild animals in the country II and 20 national -level protected wildlife.

With a beautiful homeland, accompanied by love, the "little partner" who protects animals, and fat food ... I believe that more green -headed ducks will stay in the future and fall in love with Dongping Lake. "Dongping Lake.

Edit: Weekend

- END -