Why Mosquitoes Are Not Found in Iceland

Located in Europe, Iceland is one of the few countries in the world with no mosquitoes. However, scientists have yet to agree on the exact reason why. They suspect that the lack of mosquitoes in Iceland is related to the country’s climate.

Mosquitoes cannot thrive in a cold climate. Instead, they breed in warmer areas. They prefer a wet, humid environment, which Iceland does not provide. The chemical composition of the soil and water in Iceland also does not support mosquito life.

However, there are some mosquitoes that can thrive in cold climates. One type is called Belgica antarctica. This mosquito looks like a wingless midge. Belgica antarctica can survive in extremely low temperatures. It doesn’t even bite.

Another mosquito species is found in Greenland. The mosquitos that live in Greenland can grow to very large sizes. These mosquitos are a threat to humans, as they can spread malaria.

Iceland’s climate is changing at an alarming rate, so it is unlikely that mosquitoes can fully complete their life cycle in the country. There are three main freezes and thaws each year. These thaws prevent the mosquitoes from laying eggs and breeding.

Scientists are not sure how the mosquitoes that are found in Iceland got there. One theory is that they were caught on planes from Greenland. Another theory is that constant volcanic activity is a factor.

Iceland is also home to many other types of blood sucking insects. These include biting mites, bedbugs, and fleas.