FLIES

Often overlooked on livestock and agricultural operations, cockroaches pose a real threat to your animals, employees and bottom line. From contaminating food and spreading disease, cockroach control should be a focal point for every barn and agricultural facility regardless of size. That’s why Starbar has expanded its line of insect control with products that kill roaches in order to protect your operation from the dangerous and costly effects of cockroaches. Read on to learn more about this common agricultural pest and the Starbar^® products you can use for roach protection in, on and around your operation.

TYPES OF FLIES

Face Flies (Musca autumnalis)

Pasture

Named after where it likes to congregate, this known vector of cattle eye diseases is often found on the faces of cattle. They feed on secretions around the eyes, nose and mouth of cattle and can carry infection-causing bacteria, including bovine pink eye, to the animal. This pest develops in fresh, undisturbed manure.

You’ll know this by:

- Similar to house fly in size
- Yellowish/orange stripes abdomen on males
- Sponging mouthpart

Horn Flies (Haematobia irritans)

Pasture

Typically found clustered on the backs of cattle, the horn fly feeds on the blood larger livestock, taking up to 40 blood meals a day. Horn flies rarely leave their hosts, with the females leaving only to lay their eggs in fresh manure. With the stress caused by loss of blood and energy dislodging the pests, cattle affected by horn flies often have reduced weight gains, lower feed efficiency and decreased milk yields.

You’ll know this by:

- Smaller in size compared to other flies
- Brownish grey to black coloring
- Piercing, sucking mouthparts

Stable Flies (Stomoxys calcitrans)

Confined

Stable flies are biting insects that primarily target the legs of livestock. The females painful bites can cause stress and discomfort, leading to decreased weight gain and overall productivity in cattle and other animals.

You’ll know this by:

- Distinct checker-board pattern on the abdomen
- Similar size to house and face flies
- Dull-gray color

House Flies (Musca domestica)

Confined

The house fly may not directly feed on livestock but can always be found in close association to humans and livestock feeding on various organic matter such as feed stuffs, animal manure and garbage. This pest can thrive in manty environments and can quickly build in numbers, with the females laying up to 150 eggs at time.

You’ll know this by:

- Four distinct stripes on the thorax
- Sponging mouthparts
- Pale yellowish abdomen

FLIES FACTS

GENERAL FLY BEHAVIOR
Active during the day

Seek out livestock and feed on blood

Cause irritation and stress to animals
GENERAL FLY INFESTATION SITES
Animal Barns and Shelters

Feedlots

Pasture Areas

Manure Piles

Composting Areas

Waste Disposal Areas

Watering Holes

Rotting Vegetation

Outdoor Feeding Stations

Manure Handling Equipment
GENERAL SIGNS OF FLY INFESTATIONS
Excessive Fly Presence

Agitated Livestock

Wounds or Sores on Livestock

Restlessness and Discomfort in Animals

Flies on Livestock
THE DANGERS OF FLIES
Spread of Diseases

Irritation and Stress

Reduced Feed Efficiency

Contamination of Food and Water

Economic Losses

Impact on Human Health