What if there is a bat nest on the roof?

1. Some biochemical agents can be sprayed in the vicinity where bats may smell the breath, which can inhibit bats to a certain extent from the source.

2. Install screens in your own windows, and don't put fishy poultry indoors.

3. Turn off the strong light in front of the window. Without flying insects, bats have no food and naturally do not gather.

4, conditional, you can install some generators that emit special bands to expel bats.

The simplest way is to ask the community neighborhood committee and the fire brigade for help.

Bat, a mammal of Chordata, is the only mammal that has evolved real flying ability.

The bat's outer ear protrudes forward, with flexible activities, short neck, wide chest and shoulders, developed chest and meat, and slender hips and legs. It lives in all kinds of caves, ceilings, partitions of ancient buildings, tree holes and crevices on mountains, and is distributed everywhere except remote desert islands in Antarctica and the ocean.

Bat is a good teacher of human beings, who invented radar by imitating bat's echolocation system. At present, stealth aircraft developed by some countries are also copies of bats to some extent. In medicine, the anticoagulant protein extracted from vampire bat saliva can dissolve thrombus twice as fast as the drugs currently used in clinic. The excrement of insect-eating bats is called night sand in Chinese medicine, which has the function of clearing away heat and improving eyesight. In areas with abundant bat resources, bats play an important role in pest control in agriculture and forestry, which is not only beneficial to the healthy development of agriculture and forestry, but also reduces the environmental pollution caused by the extensive use of pesticides. In addition, the excrement accumulated in bat colony has been used by human beings for centuries, and it is an economical and high-quality agricultural fertilizer in many tropical countries.