Difference between revisions of "Soft Ticks - Overseas"

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=Argas spp.=
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#REDIRECT[[:Category:Soft Ticks - Overseas]]
 
 
==Scientific Classification==
 
 
 
{| cellpadding="10" cellspacing="0" border="1" 
 
| Class
 
| Arachnida
 
|-
 
| Order
 
| Parasitiformes
 
|-
 
| Family
 
| Argasidae
 
|-
 
|}
 
 
 
==''Argas persicus''==
 
 
 
{| cellpadding="10" cellspacing="0" border="1"
 
| Also known as:
 
| '''Fowl tick
 
<br>
 
'''Chicken tick
 
<br>
 
'''Adobe tick
 
<br>
 
'''Blue tick
 
|-
 
|}
 
 
 
==Hosts==
 
Chicken, turkeys and wilk birds.
 
 
 
==Identification==
 
''A. persicus'' is a dark red tick, turning blue when fully fed.  The female is larger than the male at around 8mm in length.  The outer surface of the tick is irregular and creased appearance.
 
 
 
==Life Cycle==
 
''A. persicus'' breeds in cracks in poultry sheds.  It is active at night, feeding on the stock.  The female is capable of producing large numbers of eggs.  These eggs quickly hatch and the larvae attach to a host, where they feed.  They draw several large blood meals, and then leave the host, returning to cracks in the poultry sheds.
 
 
 
The larvae then undergo three further transformations through the nymphal stages, before becoming an adult.
 
 
 
The complete life cyle should be done in around a month.  However, under sub-optimal conditions it may be longer.
 
 
 
==''Argas reflexus''==
 
 
 
{| cellpadding="10" cellspacing="0" border="1"
 
| Also known as:
 
| '''Pigeon tick
 
|-
 
|}
 
 
 
==Hosts==
 
Pigeon
 
 
 
==Identification==
 
They are around 9mm in length and reddish brown in colour.  They also have distinct irregular grooves along the lateral edges.
 
 
 
==Life Cycle==
 
Similar to that of ''A. persicus''.  The number of nymphal stages vary from 2-4, and their complete life cycle may take up to 11 years.
 
 
 
==''Argas walkerae''==
 
 
 
{| cellpadding="10" cellspacing="0" border="1"
 
| Also known as:
 
| '''Chicken tick
 
|-
 
|}
 
 
 
==Hosts==
 
Chicken
 
 
 
==Life Cycle==
 
Similar to ''A. persicus'' with three nymphal stages.
 
''Ornithodoros spp.''
 
*Warmer climates worldwide
 
*Found in primitive housing and sandy soil
 
*Vectors for relapsing fever in humans caused by ''Borrelia spp.''
 
*Vectors for [[Asfarviridae|African swine fever]]
 
 
 
''Otobius spp.''
 
*Warmer climates worldwide
 
*Inhabits the ears of cats and dogs
 
*Also referred to as the 'spinose ear tick'
 
*Can predispose animals to secondary myiasis
 
[[Category:Ticks]]
 
[[Category:To_Do_-_Max]]
 

Latest revision as of 11:36, 30 July 2010