Lesser Housefly - Owl pest control Dublin
Owl Pest Control

Lesser Houseflies (fannia-canicularis)

Lesser Housefly close up - Owl pest control Dublin

Appearance

Adult Body length about 5-6mm long. Slender. Yellow spots can be noticed on the abdomen.

The adult colour is blackish-gray with 3 distinct black dorsal longitudinal thoracic stripes. Also the fourth longitudinal wing vein is straight (unlike the Housefly).

Habits

The Lesser Housefly is normally seen in rooms performing a characteristic flight pattern. It flies in a straight line for about 20-30 cm when it abruptly turns and then continues in a straight line again until the next turn.

This species favours resting on vertical surfaces e.g. cords and chains. They will also bask in large numbers on surfaces exposed to the sun.

Lesser Housefly close up - Owl pest control Dublin

Threats

The lesser housefly ability to spread diseases amongst humans seems to be less than that of the Common House Fly, although this may be more due to its more restricted contact with humans rather than any innate reason.

Generally the habits of the lesser housefly rarely bring it into contact with human food and therefore it is not considered to be such an important vector of diseases.

Prevention

  • Finding the breeding site is always crucial but is more difficult with this species. It may be some distance away from the problem site.
  • Larvae feed on the decaying vegetation or manure in which they were laid.
  • Pupation takes place in the drier areas of the breeding site.
  • Organic material should not be left where it might attract flies.
  • Remove trash regularly and use well-sealing garbage receptacles.
  • Use Fly screens on doors and windows to prevent lesser housefly entry.

Do you have a fly problem and need professional help?

• SAME-DAY SERVICE

• FREE QUOTATIONS

ASK A FLY CONTROL SPECIALIST

DIY Lesser Housefly Treatments - Get Rid of Lesser Houseflies

Want to get rid of lesser houseflies by yourself?
Click on the links below for more details or to buy DIY lesser houseflies killing products online
Note: We do not recommend using Electric Fly Killer units against houseflies, as these are not attracted to UV light.

PHONE, EMAIL OR BOOK

Contact Owl Pest Control

Do you have a Lesser Housefly problem and  need to talk to an expert?
Contact Owl Pest Control today!

phone-icon-Owl pest Control Dublin

Unit 19, Tallaght Business Centre, Whitestown Road, Tallaght, Dublin 24. D24 TD42

email-icon-Owl Pest Control Dublin

For All Queries
Monday – Friday
09:00-17:00

book-service-icon-Owl Pest Control Dublin

Email us for a quick response
&
Outside Office Hours

Scroll to Top