Autumn house fly

Musca autumnalis

''Musca autumnalis'', the ''face fly'' or ''autumn house-fly'', is a pest of cattle and horses
Face fly (Musca autumnalis) Dutch name: Herfstvlieg Austria,Geotagged,Musca autumnalis

Appearance

The face fly is similar to the closely related house fly. Slightly larger, averaging about 7 - 8 mm long and Grey in colour with 4 dark stripes on the thorax, with a grey-black patterned abdomen. Like many true flies, in the males, the eyes almost touch when viewed from above.
Autumn House Fly on leaf, Heeswijk  Autumn house fly,Europe,Heeswijk,Macro,Musca autumnalis,Netherlands

Distribution

''Musca autumnalis'' is widespread throughout Most of Europe, Central Asia, also North India, Pakistan, China, and some parts of North Africa.

It has been introduced into North America around the 1940s, and now spread to cover from Southern Canada into most temperate parts of the United States. also introduced to St Helena Island in the South Atlantic
House fly - Mating - for future generation It took a separate initiative to capture this... Autumn house fly,Geotagged,Housefly,India,Musca autumnalis,Nikond3200,macro,macro photography,nikon

Behavior

Adult flies will emerge from winter hibernation around March to early April. Daytime they feed on manure juices and plant sugars. On cattle and horses they feed on secretions of the facial orifices, around the eyes, mouth and nostrils. The adult flies will also feed on the hosts blood through wounds such as Horse-fly bites. A larger proportion of face flies on the host will be females, as they have a higher need for protein provided by animal hosts. Night time both sexes will rest on vegetation

Females deposit eggs on fresh cow manure, and these hatch within hours post deposition. The yellowish white maggots feed on the microbial flora and fauna of the manure and pass though three larval stages , growing to about 12 mm long. Then develop into a white pupa. Emerging as Adults approximately 10 to 20 days after egg deposit, dependent on temperature.

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Status: Unknown
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Taxonomy
KingdomAnimalia
DivisionArthropoda
ClassInsecta
OrderDiptera
FamilyMuscidae
GenusMusca
Species