blue bottle fly bite

2 min read 14-10-2024

The Bluebottle Fly: A Buzzing Bite and How to Avoid It

Bluebottle flies, with their iridescent blue bodies and buzzing flight, are a common sight during warmer months. While these flies are primarily attracted to food and waste, they can also become a nuisance through their painful bites. But how do bluebottle fly bites occur, and what can you do to prevent them? Let's delve into the world of these buzzing insects and learn how to protect ourselves from their bite.

What Are Bluebottle Flies?

Bluebottle flies (Calliphora vomitoria) belong to the family Calliphoridae, which are often referred to as blow flies. These flies are opportunistic feeders, drawn to decaying organic matter such as carcasses and garbage. They are also attracted to feces and wound exudates.

Why Do Bluebottle Flies Bite?

Contrary to popular belief, bluebottle flies do not actually bite. They have piercing-sucking mouthparts designed to liquefy and consume decaying matter. However, they can cause a sensation similar to a bite when they attempt to feed on open wounds or sores.

According to research published in the Journal of Medical Entomology by S.K. Soman and R.K. Bhatnagar (2003), "Blow flies are known to feed on open wounds, sores, and sometimes even healthy skin, causing myiasis, a condition where fly larvae infest living tissue." This process, known as myiasis, can cause significant pain and infection.

Symptoms of a Bluebottle Fly "Bite"

If you feel a sharp, piercing sensation followed by a burning or itching sensation, it's likely a bluebottle fly has attempted to feed on your skin. You may notice a small, red welt that may be surrounded by a red halo.

Treatment and Prevention

While bluebottle fly "bites" are generally not serious, they can become infected if not properly cared for.

Clean the affected area: Wash the affected area with soap and water to remove any debris and prevent infection.
Apply an antiseptic: Using an antiseptic cream or ointment can help reduce the risk of infection.
Over-the-counter pain relievers: Ibuprofen or acetaminophen can help relieve pain and inflammation.

Prevention is key to avoid these pesky "bites".

Keep food covered: Store food properly and keep garbage cans sealed.
Keep wounds covered: Protect any open wounds with bandages or dressings.
Use insect repellent: Apply insect repellent containing DEET or picaridin to exposed skin.
Minimize outdoor activity: Avoid being outside during peak bluebottle fly activity, especially during hot weather.

Additional Tips for Protection

Install screens on doors and windows: This will help prevent flies from entering your home.
Maintain hygiene: Clean up any spills or messes promptly.
Use fly traps: Fly traps can help control the fly population around your home.

Conclusion

Bluebottle flies, while generally harmless, can cause painful and potentially infectious "bites" through their feeding habits. By understanding their behavior and taking preventative measures, you can protect yourself from these buzzing pests and enjoy the outdoors without fear of an unwanted encounter.