Blowflies are a type of fly belonging to the family Calliphoridae. They are often recognized by their metallic blue or green coloration and are commonly found in various environments, including urban areas and rural settings. These insects are attracted to decaying organic matter, where they lay their eggs, and their larvae, known as maggots, feed on the decomposing material. Blowflies play a crucial role in the ecosystem by aiding in the decomposition process. They help break down dead animals and plant matter, returning nutrients to the soil. Additionally, their presence can be important in forensic science, as the life cycle of blowflies can help estimate the time of death in criminal investigations.