In the process of gourmet cooking, the use of oil is essential. From lard and peanut oil in the past to various vegetable oils now, some kinds emerge one after another. But did you know that birds can also extract oil? There is a bird in South America that contains the most oil in the world. It can also extract clear and odorless oil, which is very popular among local residents and is also the main source of oil. This kind of bird is called an oil owl, which is a nighthawk. As a close relative of the nighthawk, like owls and bats, the oil owl is also a kind of Nocturnal Animals, which is mainly distributed in the tropical forests at the foothills of the Andes from Bolivia to Venezuela.

From a distance, the oil owl looks like a spotted red-brown meatball. This round bird will stagger out for food at night. Because it is so big, its wings can hardly bear the importance of its body, so it is difficult for it to fly again. But although the oil owl can grow so much meat, in fact, it is just a vegetarian and eats fruit. But not all vegetarians can stay healthy. A large number of pine cones are planted in South America. These pinecones are full of oil, and the palm oil squeezed out is one of the three largest oils in the world. These greasy palm fruits are one of the three major foods of oil owls, and the second are avocados and olive fruits. What these foods have in common is that they are rich in fat, with an average fat content of about 50%. High fat intake value all day long, so that a small wandering corpse hides a thick layer of oil under its shiny feathers, which can be said to be a walking package.

But people are afraid of famous pigs and strong pigs, and fat owls are still the goal of Indians. The happy little fat bird turned into a poor oil bag. In order to avoid being preyed by other animals, oil owls sleep in caves during the day and quietly come out to eat fruit at night. Humans found these chubby birds around the clock under various coincidences. At first, they might just want to roast them, but what they didn't expect was that the more they roasted, the more oil they got, and they couldn't squeeze oil at all. This kind of frying is like discovering a new continent. The oil squeezed from the swimming pool is very clear. Compared with greasy animal oil, it is fresher and can be preserved for a long time.

Indians have lost control of the oil market since then, and they also found that they eat oil with bird oil. Because of the need to eat a lot during growth, the accumulated fat in the body is richer than that of adult birds. As soon as the breeding season of oil owls arrives, Indians will take tools to eat the lair of online games, put on newly-grown spoons and live directly on the spot. Although the oil owl has given human unique oil, the creator is fair and human beings have paid the price for such delicious food.

Oil owls can fly freely in dark caves because, like bats, they can judge the position of food and obstacles by sound. The ultrasonic waves emitted by bats are beyond the hearing range of human beings, so we can't hear the sound of bats, but the oil owl is within the hearing range of human beings, and its distribution is extremely high and its sound is sharp, almost exceeding 100 decibel. People who catch oil owls for a long time suffer from severe deafness or even deafness. These sounds are more like the last sound of the oil owl's resistance, but fortunately they are also hurt.

Due to the brutal killings and killings for some time, the number of people passing by has dropped sharply. By the beginning of 2 1 century, many countries had made laws to protect oil. Nowadays, oil is more of a unique landscape in tourist attractions. After reading the story of brain drain, act quickly and don't act like a fat brain drain, because obesity may indirectly kill you. what do you think?