You don’t need to touch a tick for it to find you.
To see if ticks respond to the natural electric fields emanating from their potential hosts, England and his colleagues started with dried rabbit feet and acrylic surfaces charged by rubbing rabbit fur on them. Live castor bean tick nymphs held anywhere from a few millimeters to a few centimeters away were readily yanked through the air to these surfaces, showing that electrical forces could carry the ticks across distances several times longer than they are.
An electrically charged nylon ball attracts a nearby tick , lifting it to the object’s surface by electrostatic forces. Since static charges are common on vertebrates, ticks might leverage the free ride to make the jump to potential hosts.
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