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  • Writer's pictureAilane Joy Ferrer

How to Identify Different Types of Flies in Rockwall, TX

Flies are a common nuisance in many households and businesses, and Rockwall, TX is no exception. Different types of flies can be found in various environments, each with unique characteristics and behaviors. Identifying the specific type of fly is crucial for effective control and prevention. Here’s a guide on how to identify the most common types of flies in Rockwall, TX, including house flies, fruit flies, and drain flies.

1. House Flies (Musca domestica)


  • Size: 1/4 inch long

  • Color: Gray thorax with four dark longitudinal stripes

  • Eyes: Large red compound eyes

  • Wings: Clear wings with distinct veins


  • House flies are attracted to decaying organic matter, garbage, and food waste.

  • They are active during the day and rest at night, often on ceilings, walls, and floors.

  • House flies can transmit diseases due to their habit of feeding on feces and garbage.

Identification Tips:

  • Look for their characteristic buzzing sound and erratic flying pattern.

  • Check areas with exposed food, garbage cans, and pet waste for their presence.

  • House flies often congregate in kitchens, dining areas, and near garbage bins.

2. Fruit Flies (Drosophila spp.)


  • Size: 1/8 inch long

  • Color: Tan or light brown with red eyes

  • Wings: Clear wings with minimal venation


  • Fruit flies are attracted to ripened or fermenting fruits and vegetables, as well as sugary liquids and alcohol.

  • They lay eggs on the surface of fermenting organic materials, and the larvae feed on the decaying matter.

  • Fruit flies are most active during late summer and fall but can be a year-round problem indoors.

Identification Tips:

  • Look for small flies hovering around fruit bowls, compost bins, and trash cans.

  • Check for larvae in overripe fruits, vegetables, and other organic matter.

  • Fruit flies are often found in kitchens, near drains, and in garbage disposal areas.

3. Drain Flies (Psychodidae)


  • Size: 1/16 to 1/4 inch long

  • Color: Gray or tan body with fuzzy, moth-like wings

  • Wings: Wings are covered in hair and held roof-like over the body when at rest


  • Drain flies breed in standing water and decaying organic matter found in drains, sewers, and septic tanks.

  • They are weak fliers and tend to stay close to breeding sites.

  • Drain flies are most active during the evening and night.

Identification Tips:

  • Look for small, fuzzy flies near drains, sinks, showers, and other moist areas.

  • Check for larvae in the gelatinous film found in drains and pipes.

  • Drain flies often appear in bathrooms, kitchens, and basements where moisture is prevalent.

Effective Control Measures

House Flies:

  • Sanitation: Keep all food covered, clean up spills immediately, and dispose of garbage regularly.

  • Screens and Doors: Install screens on windows and doors to prevent flies from entering.

  • Fly Traps: Use flypaper, electric fly traps, or baited fly traps to reduce the fly population.

Fruit Flies:

  • Remove Attractants: Discard overripe fruits and vegetables and clean spills promptly.

  • Clean Drains: Regularly clean kitchen drains to remove organic buildup.

  • Traps: Use homemade traps, such as a jar with apple cider vinegar and a funnel, to capture fruit flies.

Drain Flies:

  • Clean Drains: Thoroughly clean drains with a brush and drain cleaner to remove organic buildup.

  • Fix Leaks: Repair any plumbing leaks to reduce moisture levels.

  • Professional Treatment: In severe cases, consider hiring a pest control professional to treat infested drains.


Identifying the type of fly in your home or business in Rockwall, TX is the first step towards effective control and prevention. By recognizing the distinctive characteristics and behaviors of house flies, fruit flies, and drain flies, you can implement targeted measures to manage these pests. Regular sanitation, proper waste management, and timely maintenance are key to keeping your environment fly-free. If infestations persist, professional pest control services can provide additional solutions to ensure a healthy and comfortable living space.

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