Keywords housefly, life cycle, eggs, maggots, pupation, metamorphosis, instinctive behavior, time-lapse photography Email us at [email protected] if you have questions about the footage and are ...

What happens when a housefly lands on your food? First, houseflies have no teeth. They eat by slurping fluids through a trunk-like nose. When they land on solid food, they regurgitate saliva on it.