Owls are not known to many people and are also called "mourning birds" by the people, because owls usually appear in places where there are dead people. In fact, this is because the human body contains a special electrolyte, which will accelerate the decomposition when the human body is close to death. Owls have a keen sense of smell. When they smell it, they will fly over and make a cry.
There are some folk sayings in our country, such as "the night owl entered the house and didn't come with anything" and "he is afraid of the night owl barking and laughing", all of which show that the owl is an unlucky bird.
In some ancient books in China, owls are called "strange owls, ghost cars, ghosts or wandering". They symbolize death and bad luck, so people will feel unlucky when they see owls, so they should avoid them.
From the outside, the cat's head looks strange, and its eyes are round and big, showing a scary look. The ancients often used to describe the ferocious face of the owl by "looking at the eyes and loving the tiger", which shows that it is an unlucky animal.
The bad luck of owls is also reflected in their daily behavior. They often sleep during the day and go out at night. When they fly, they are as silent as ghosts, only seeing black shadows across the sky, giving people a terrible feeling.
Folk rumors say that "if you are not afraid of night owls, you are afraid of night owls laughing", which means that night owls laughing means bad luck.