How to Identify an Ixodes Texanus Tick
Instructions
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1
Examine the body shape of the parasite.
Ticks have oval, rounded or teardrop shapes. It is easier to discern shape when the tick is not engorged. Ixodes ticks have a teardrop shaped body.
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2
Look at the size of the tick.
Male Ixodes ticks are smaller than the female and are approximately half the size of a sesame seed. Some ticks have small mouths that are not visible to the naked eye. However, Ixodes ticks have long mouths parts which enable them to feed on humans.
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3
Observe the color of the tick.
Ixodes ticks have a black dorsal shield and a brick red body. The females have a deeper red color. Color is affected by age and engorgement. Most ticks turn a grey color when fully engorged. Color may not always be a conclusive means of identification, but it does help.
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4
Examine the tick for festoons.
Some ticks have deep grooves (festoons) along their backs, but Ixodes ticks do not have any visible festoons.
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