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Close-up photograph of a lone star tick (Amblyomma americanum). Laboratory animal at the University of Illinois at Urbana-Champaign
Close-up photograph of a lone star tick (Amblyomma americanum).

Laboratory animal at the University of Illinois at Urbana-Champaign
Close-up photograph of a lone star tick (Amblyomma americanum). Laboratory animal at the University of Illinois at Urbana-Champaign
Close-up photograph of a lone star tick (Amblyomma americanum).

Laboratory animal at the University of Illinois at Urbana-Champaign
See photo in original gallery.
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all images and text © Alex Wild 2001-2013