Species guide

Deer tick

Can carry disease

Ixodes scapularis

Deer tick
Photo: Anne Parker · CC BY

What does Deer tick look like?

A tiny tick — poppy-seed sized as a nymph, sesame-seed sized as an adult — reddish-brown with darker legs and shield, and eight legs (it's not an insect).

Is Deer tick dangerous?

Doesn't sting, but it's the main carrier of Lyme disease in North America. Prompt, correct removal lowers the risk of infection.

What should I do about Deer tick?

Remove it with fine-tipped tweezers, gripping close to the skin and pulling straight out. Watch for a spreading rash or flu-like symptoms over the following weeks and see a doctor if they appear.

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