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No. 022 · tick · Risk: Moderate

Western Blacklegged Tick

Ixodes pacificus

Western Blacklegged Tick
Lower activity this monthPacific West
Field tell
Small dark tick of the West Coast; nymphs are poppy-seed size and easy to miss.
Why it matters
Primary Lyme-disease vector on the Pacific Coast.
Season
Nymphs peak April–July; adults in fall and winter in milder coastal climates.
TICK REMOVAL

If you find an attached tick

  1. Use fine-tipped tweezers, not fingers or a match.
  2. Grasp the tick as close to the skin as possible.
  3. Pull straight upward with steady, even pressure — don't twist or jerk.
  4. Clean the bite area and your hands with rubbing alcohol or soap and water.
  5. Watch the site for a rash or flu-like symptoms over the following weeks.

Not medical advice. Call 911 or Poison Control 1-800-222-1222.

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