A fly trap is a device designed to capture and kill flies and other flying insects. There are various types of fly traps, including sticky traps, electric traps, and baited traps. Sticky traps use a sticky surface to catch insects, while electric traps use a light to attract flies and then zap them with an electric shock. Baited traps often use food or pheromones to lure flies into a container from which they cannot escape. Fly traps are commonly used in homes, restaurants, and farms to control pest populations. They help reduce the spread of diseases that flies can carry, such as salmonella and E. coli. By effectively managing fly populations, these traps contribute to a cleaner and healthier environment.