Can Ticks Fly With the Help of Static Electricity?

Ticks do not truly fly.
But static electricity may help them launch onto nearby hosts.
That discovery is changing how scientists think about tick attachment.

Scientists from the University of Bristol studied naturally occurring electrostatic charges in animals and discovered that ticks may use static electricity to help bridge air gaps and attach to passing hosts.

Their findings were reported in a study published in Current Biology in 2023.

The researchers found that mammals, birds, and reptiles carry measurable electrostatic charges — and that these charges may passively attract ticks across small air gaps without direct contact.

An electrostatic charge is similar to the small shock produced after walking across a carpet or rubbing a balloon against hair.

How Static Electricity Helps Ticks Attach

Using statically charged rabbit fur and other charged materials in laboratory experiments, investigators demonstrated that ticks could be pulled across gaps of air measuring several times their body length.

Researchers were able to pull castor bean ticks (Ixodes ricinus) across air gaps measuring three to four times the length of the tick itself.

The electrostatic force was strong enough to overcome gravity, allowing ticks to move upward or sideways toward a nearby host.

Rather than truly flying, the ticks appeared to launch or bridge small gaps using naturally occurring electrical attraction.

Why This Discovery Matters

Ticks are traditionally thought to rely mainly on questing behavior — waiting on vegetation until a host brushes past.

This study suggests electrostatic attraction may also help ticks successfully attach even without direct physical contact.

The authors found that electrostatically charged hosts passing within a few millimeters of a tick — without making direct contact — can generate electric conditions that help ticks bridge the gap and establish contact.

The researchers also suggested that anti-static coatings applied to livestock, pets, or human clothing may eventually reduce tick infestation rates by disrupting this electrical interaction.

Could This Change Tick Prevention Strategies?

The findings raise the possibility that anti-static materials or coatings could someday help reduce tick attachment.

Although practical prevention applications remain theoretical, the study expands our understanding of how ticks interact with hosts in real-world environments.

For now, standard prevention measures remain essential, including:

• Tick checks after outdoor exposure
• Protective clothing
• Use of repellents
• Avoiding tall grass and dense brush

Learn more about how ticks quest for hosts and how they locate humans and animals.

Clinical Takeaway

Ticks may use naturally occurring static electricity to help attach to nearby hosts, even without direct contact. This electrostatic attraction may play an underrecognized role in how ticks successfully reach humans and animals.

While this discovery does not change current prevention recommendations, it provides new insight into tick-host interactions and may eventually influence future prevention strategies.

Related Articles

• How Do Ticks Move When Seeking a Meal?
• What Parts of the Body Do Ticks Prefer to Bite?
• When Do Ticks Quest for Their Next Meal?
• Lyme Disease Prevention Strategies

References

1. England SJ, Lihou K, Robert D. Static electricity passively attracts ticks onto hosts. Curr Biol. 2023;33(14):3041-3047.e4.
2. Wilcox C. Watch ticks fly through the air via the power of static electricity. Science News. June 30, 2023.

Dr. Daniel Cameron, MD, MPH
Lyme disease clinician with over 30 years of experience and past president of ILADS.

Symptoms • Testing • Coinfections • Recovery • Pediatric • Prevention