Identify ticks based on color and size with our diagram
Visual Guide
This infographic is a handy visual guide to identifying common ticks using a U.S. quarter for scale.
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What This Tick Identification Chart Shows
Our tick identification chart shows the following ticks:
- Deer Tick: This tick is exceptionally small with a uniform brownish-red body. It is most famous for being a primary carrier of Lyme disease.
- Lone Star Tick: This reddish-brown tick is easily recognized by the single, prominent white spot located right in the center of its back.
- Blacklegged Tick: You can spot this one by its distinct dark legs, solid black upper shield, and a contrasting bright red abdomen.
- Dog Tick: Notably larger than the others, this dark brown tick is distinguished by a lighter, patterned shield right behind its head.
