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152 bytes added ,  17:59, 20 July 2010
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[[Image:Haematobia irritans.jpg|thumb|right|150px|''Haematobia irritans'' - Scott Bauer Wikimedia Commons]]
 
[[Image:Haematobia irritans.jpg|thumb|right|150px|''Haematobia irritans'' - Scott Bauer Wikimedia Commons]]
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==Introduction==
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{| cellpadding="10" cellspacing="0" border="1"  
 
| Also known as:
 
| Also known as:
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===Scientific Classification==
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*'''Resident''' biting fly
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**Spends most of its time '''on''' the host along the back, shoulders and sides
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| Phylum
 
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| Arthropoda
*Mainly resides on cattle
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|-
 
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| Class
*Feed on areas where the skin is thin e.g. dewlap, belly and udder
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| Insecta
 
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|-
*Common in southern England, the USA, Europe and Australia
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| Order
 
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| Phthiraptera
 
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|-
'''Recognition'''
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| Family
*Similar to the stable fly
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| Trichodectidae
 
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|}
*Smaller at 4-7mm long
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==Hosts==
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Cattle.
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==Life cycle==
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==Identification==
*Eggs laid in fresh cattle dung
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Adults are between 3-4mm in length, and are grey with black stripes on the thorax.  The larvae are yellow.
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*Larvae burrow into dung and pupate
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==Life Cycle==
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The flies remain on the host, for most of their life cycle, leaving only to lay their eggs on ohter hosts - spreading the infection.  The eggs hatch quickly, and mature on the cattle, mostly along the back, shoulders and sides.
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*Life cycle takes '''1 week'''
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The complete life cycle takes around a 1 week.
     
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