The bat box
Finally, to eliminate mosquitoes, nature provides a very simple solution: bats. That is why it will be useful to build a bat box. You will only have to make a small box 35 x 60 centimeters, with 5 centimeters thick, from birch wood, to be placed in a readily available place 3-4 meters high. There is no need to use paint or stickers, as it might annoy the animals.