Do Hornets, Wasps, Fleas, and Mosquitoes Serve a Purpose?

Ecological Roles of "Pest" Insects

Naturalist David Funderburk sums it up: pollination, predation, and parasitism. These insects are integral to ecosystem function, even when they annoy us.

Specific Contributions

• Hornets & wasps pollinate flowers and prey on aphids, caterpillars, and other garden pests. Without wasps, there would be no figs—and thus no Fig Newtons!
• Mosquito larvae are a crucial food source for fish and amphibians.
• Fleas feed small birds and soil-dwelling organisms.

Perspective Shift

There are no inherently "good" or "bad" organisms—only species that make human life easier or harder in a given context. Understanding their roles can foster tolerance and more targeted management.