Missourians do not have a high regard for mosquitoes, those pesky biting insects. But another country north of us is surprised to find them. Norway found three wild mosquitoes in October. This is a surprise due to its harsh, unpredictable climate. While some rush to assert that climate change and earth heating are real, others believe the insects did what comes naturally: they hitched a ride.
Findings
Three mosquitoes were found in the wild north of ReykjavÃk, in the small municipality of Kjósarhreppur. A resident heard the buzzing and made a trap for them. During this warm autumn, they found two females and a single male mosquito.
Reasonings
Researchers think the mosquitoes probably did not fly there on their own. Instead, they likely hitched a ride on ships, airplanes, or within imported cargo. Iceland relies heavily on international trade. Worldwide shipping routes connect it to Europe and North America. It is simple to follow a path that the insect took, such as mosquito eggs or adult insects hidden in vehicles, containers, or even damp machinery.
Conclusions
The conclusion has yet to be decided. Scientists wonder if the mosquitoes will survive the harsh winter. While they may find respite in barns or secluded areas, sudden temperature changes can kill eggs and larvae. Those that remain alive still need food. Researchers will be watching for any new developments over winter and in the upcoming spring.
