Why Do Flies Give Off Heat?
WouterFlies produce antifreeze during the coldest months of the year. Their bodies are stuffed full of fat, which they use to maintain body temperature during the winter. In addition, most insects that hibernate outside produce this chemical, so flies that come inside your home likely entered through a top-storey window or under the eaves. In autumn, flies will be looking for warmth in your attic, so sealing off any openings will prevent flies from coming inside.
Flies are attracted to a variety of odors. They can smell odors from up to four miles away. Some odors, such as food waste, can attract flies. Other odors in your home or business may also attract flies, including those that are beneficial to humans.
The digestive processes of flies do not require the use of teeth, so they rely on their feet to taste food. This enables them to identify the presence of food sources and determine their location. Some flies lay eggs in meat or animal tissue, which can be dangerous to humans.
The light that fireflies give off is a result of a chemical reaction that occurs in their abdomens. Air reacts with a compound called luciferin, resulting in a familiar glow. Fireflies belong to the Lampyridae family of insects, which is part of the Coleoptera, or winged beetles. There are around 2000 species of fireflies that live in tropical and temperate climates.
