How to expel sparrows

There are seven ways to expel sparrows:

1, scarecrow.

2. Record some eagles or other noises and play them in Tiantou.

Hang a CD on the window. (Light is reflected by sunlight on sunny days)

Tie the old adhesive tape to a tall bamboo pole. When the wind blows, the adhesive tape will ring, which can drive away sparrows.

Find a long bamboo pole, tie incense on it and hang firecrackers under it, so that every once in a while, when the incense is burned out, the firecrackers will explode, and the explosion can drive away sparrows.

6. Keeping a few kittens not only solves the problem of sparrows, but also entertains yourself!

7. Circle a place with a large fishing net in some areas of the park so that sparrows can't get close.