Why Don’t We Think Flies Will Ever Go Extinct?
Flies have been around for millions of years, and we don’t think they’ll ever go extinct. They’re designed to survive in a variety of environments and have survived through multiple generations. In addition, they’re important in the food chain and help pollinate plants. In fact, there are even some species that are parasitic to other insects and pests, which means they can help reduce the need for chemical pesticides. They also have their own food sources, which include spiders, birds, and frogs.
Climate change is a threat to many types of flies. Global warming has caused a decline in the number of certain species, including the bone skipper fly. This fly lives in colder climates and feeds on picked-over animals and carcasses. The species was once thought to be extinct, but it was recently rediscovered by scientists.
The disappearance of all insects would have drastic effects on our society. For example, ecosystems would not have the necessary nutrients to support new plant growth without the help of insects. Additionally, without dermestid beetles, there would be fewer corpse-eaters. In the end, civilization would suffer.
Despite the fact that they aren’t selective, many species of flies have evolved to survive in extreme cold conditions. Many species overwinter in their immature stage, without dying off. However, common flies don’t hibernate and need shelter in order to access food. Fruit fly eggs need shelter to survive and develop, but the eggs will die if they’re exposed to freezing temperatures. In addition to their protective abilities, fruit flies are able to feed on dead organic matter. They can also feed on human sweat, which contains a high amount of protein.