Installing a bird net: Installing a bird net on the window or balcony of the south house is an effective way to prevent sparrows from entering. The bird net can effectively prevent sparrows from entering the house, and at the same time, it will not cause harm to sparrows.
Clean up the bird's nest: If the sparrow has built a bird's nest in the south house, it can clean up the bird's nest, but be careful not to hurt the sparrow or bird. When cleaning the bird's nest, you need to wear gloves and masks to avoid contact with bird droppings, viruses, bacteria and other harmful substances. It is common for sparrows to live in the south house because they like to find food and habitat in the environment where humans live. Sparrows are national second-class protected animals and "three-owned" protected animals. They are listed in the protection list issued by the Forestry Bureau. Killing more than 20 sparrows is a criminal case. Avoid violent means when dealing with the sparrow problem.