What Purpose Do Gnats Serve & Why They Even Exist on Earth
Although gnats are super annoying and are a nuisance to homeowners, they, like many other insects, give some balance to the ecosystem. They are an essential part of the food chain. Birds, bats, and large insects depend on tiny pests like gnats for food.
In addition to having a role in the food chain, certain species of gnats may also serve as pollinators. They aren’t as effective as bees when it comes to pollination, but they can still play an important role in making sure flowers and plants get pollinated.
As strange as this may sound, the sudden disappearance of gnats from earth could have a knock-on effect to the rest of the ecosystem. This, however, doesn’t mean you should leave the gnats alone. A gnat infestation at home should be dealt with quickly before it becomes a bigger problem.