Deer Ticks in the Pacific Northwest
Also known as deer ticks, Western black-legged ticks serve as the primary vectors for Lyme disease in the U.S. They are commonly found in the humid, deciduous forests of the eastern regions and their presence correlates closely with the habitat of their main reproductive host, the white-tailed deer. Both nymphs and adult ticks are capable of transmitting diseases such as Lyme disease, Babesiosis, and Anaplasmosis.
Deer Tick Habitat
Western black-legged ticks prefer to inhabit low-lying, shady, and moist areas within ground cover such as tall grass, brush, and shrubs. These ticks are commonly found at the edges of wooded areas, near old stone walls, and within ornamental plantings and gardens where conditions are ideal — shady with high humidity.
Deer Tick Behaviors, Threats, or Dangers
The peak risk for tick bites is during warmer months. Nymphs and adult females are most likely to bite humans. To minimize the risk of tick bites, use insect repellents containing EPA-approved ingredients like DEET. Wearing protective clothing such as long-sleeved shirts and pants in light colors can make it easier to spot ticks and prevent bites by tucking pants into socks. If you are dealing with deer ticks, it’s important to always enlist the help of your local professional tick control expert.
