Can Insects Feel Pain?
WouterThere is some evidence that insects can feel pain, and a study published by the University of Sydney has shown that flies can scream when they are in danger. Screaming is an evolutionary trait that animals with vocal cords share. It signals to other animals that there is danger. This can result in aggressive behavior in the insect.
Most insects have a central nervous system, but they need to sleep, and their circadian rhythms fluctuate to adapt to changing food availability. While there are no visible symptoms of pain in insects, they can feel irritation and damage. This does not mean that insects can experience pain, but it does mean that they can feel fear.
Most flies have two wings. They are classified in the order Diptera. The order contains more than 150000 species and is divided into more than 100 families. The classification of flies begins with the relationship of the species to humans. Some flies are poisonous, and others are not.
Fly bites are not always dangerous, but they are more common than you may think. If you are worried that a fly has bitten you, try reading some fly bite FAQs to get the facts straight. While most flies don’t feel pain, parasitic flies have a sophisticated sensory system that rivals mammals’.
