Peninsula reporter Li Baiming
There is such a bird in nature, they are named after the forehead crown feathers, their IQ is good at tricks against the sky, this kind of bird is the crown hair curly tail, and the gray curly tail and black curly tail mentioned above are tied out of the same door.
The reporter only photographed a crown hair curl this spring, from the photos, its crown feathers are only a thin one, not as good as three hairs, it is really smart. It seems that it is time to buy some shampoo for a good care.
Can you see clearly one of the crown feathers of this hair crown curl?
The crown of the hair, the body length of 28-35 cm, looks similar to a magpie, the whole body velvet black embellished with blue-green metallic luster, the forehead has a hairy crown, the crown feathers can exceed 10 cm during breeding, the phonology extends to the back, and the outer tail feathers are curled upwards, resembling a harp. In the reporter's view, the hair crown curly tail can be called a "curly tail", unlike the gray capuchin and the black capuchin, the outer tail feathers of the crown curl are rolled upwards.
The reporter found a photo of Zhang Shanhang's aircraft on the Internet, and the reader carefully observed the wing shape and capuchin tail feathers, is it godlike? In this way, we can fly steadily, and nature gives us endless inspiration, which is bionic design.
Shandong Airlines wing shape, is not very similar to the crown hair curly tail music? (Net map)
The capuchin is mainly a summer migratory bird in China, which migrates to breed in April every year, reaches the north to breed in late April and early May, and begins to migrate south in late September and early October. In the Qingdao area in mid-May, the hair crown capuchin can be seen, and the reporter first photographed it on May 20, and this hair crown capuchin tail disappeared after staying for a week, and may have continued to move north to the breeding area.
There was once a documentary about the cooperation and deception between the African capuchin swallow (the reporter inquired about the information and found that the capuchin swallow is also called the capuchin swallow, and the capuchin swallow is not a separate bird) and the fox deer, and some people have compiled the text according to this:
In the Kalahari Desert of Africa there is a capuchin swallow, often associated with foxes. When the fox is foraging, the curlew-tailed swallow stands on the branch next to it. If an eagle appears, the capuchin will immediately make a sharp cry, and the fox will run away after reporting the letter. At this time, the eagle swooped down from above, and it must have grabbed an empty space. After this disaster, the fox deer trusted the capuchin swallow and was grateful to The Slug.
Soon, the curlew swallow sounded the alarm again, and the fox, thinking that the eagle was coming again, put down the food in his mouth and fled. But this time, the capuchin swallow deceived them, and it flew down the branch at the moment when the fox left, grabbed their food and quickly left. Isn't this the drama of the "Beacon Theatre Princes" that we humans are familiar with? When the last curly-tailed swallow trick was repeated, no fox was deceived.
Suddenly, the fox sentry shouted, and everyone panicked again, leaving the food in their mouths and running away. But this time they were wrong again, the call was made by the curly-tailed swallow, which learned to imitate the sound of the fox. Once again, of course, the curlew swallow got the food it wanted.
But curiously, despite the capuchin swallows coaxing the foxes again and again, their friendship is still relatively strong. This is because the capuchin swallow only resorts to this kind of intrigue and trickery in the winter when food is scarce, and it is also a "helpless move"; at other times, the warning provided by the capuchin swallow is still real and effective.
Giving others a chance is also giving yourself a chance.
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The reporter will combine nature, geography, humanities, history, etc., and divide the peninsula news client into about 20 articles, telling the story of birds and the story of bird shooting, and the right is the legend of Qingdao migratory birds. If you have photographed rare birds with stories, you can find a reporter column through the Peninsula News client or add a reporter WeChat (lbming125) to contact, let's work together for Qingdao migratory birds to popularize science.
Birds are knowledgeable and professional, and if the reporter makes any mistakes, please correct them in time.