Could Flies Be Extinct?
WouterMany flies are parasitic, which means they prey on pests that are beneficial to crops. For example, the tachinid family of flies lays its eggs on pests, which kills them and reduces the need for chemical treatments. Flies also feed on other insects, including spiders, frogs, birds, and reptiles.
Flies are very adaptable and can survive in harsh environments. This means they can live in hot springs or on petroleum. They also have remarkably developed nervous systems, which enables them to fly fast. Consequently, there is little reason to think that flies could become extinct.
Climate change will affect many species of flies. Recent papers have found that many species of flies have been affected by global warming. One example is the bone skipper fly, which feeds on meat and carcasses. It was once thought to be extinct until recently, when researchers rediscovered it.
Another species of fly is the Middle Eastern fruit fly. Its wings resemble those of spiders. It has been found in La Rioja Province in northern Spain. The team also discovered an old museum specimen of the fly, which they believe came from Algeria. Researchers now hope to protect this species by listing it as a protected species.
Scientists from Oregon State University argue that human-caused extinction of the tsetse fly is not a realistic solution to the problem of sleeping sickness. In fact, they argue that a targeted approach would not cause too much harm to the population and would benefit both humans and animals.
