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Biologist Discusses Dragonflies' Role in Controlling Mosquito Populations

Dragonflies are effective predators of mosquitoes, according to a Texas biologist.

Sasha Esparza

July 7, 20261 min read

dragonfly ecosystem balance - illustration, Jake Team LLC
dragonfly ecosystem balance - illustration, Jake Team LLC

Sam Kieschnick, an urban wildlife biologist from Texas Parks and Wildlife, has highlighted the significant role dragonflies play in managing mosquito populations. These insects, known for their striking appearance, are also formidable hunters, adept at catching mosquitoes, particularly during the summer months.

Kieschnick explained that dragonflies are exceptional in the air, easily outmaneuvering their prey. He emphasized the lopsided nature of the interaction, stating that dragonflies excel as aerial hunters, zipping and zagging through the air to intercept mosquitoes.

While some individuals might consider pesticide use to control mosquitoes, Kieschnick cautioned that these chemicals can inadvertently harm beneficial species like dragonflies. He recommends personal protective strategies, including wearing long sleeves and applying insect repellent, while advocating for reduced pesticide use to safeguard the ecosystem's natural predators.

His comments underscore the crucial role of dragonflies and other wildlife in sustaining a balanced ecosystem, especially in urban environments where mosquitoes are prevalent. Kieschnick encourages residents to recognize and appreciate the importance of these insects, particularly during the warmer months when mosquito activity peaks.

Princeton is about 56 miles northeast of Fort Worth.

Source: KERA News.

Sources

https://www.keranews.org/news/2026-07-07/dragonflies-mosquitoes-urban-wildlife

https://princetonweekly.news/article/princeton-news-dragonflies-mosquitoes-urban-wildlife

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Sasha Esparza

Sasha Esparza writes about community life, schools, public safety, and local events in Fort Worth.

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