The Blacklegged (Deer) Tick is named for its notorious dark legs and is sometimes referred to as a deer tick because it prefers to host on the white-tailed deer. Found throughout the northeastern, mid-atlantic, southeastern and northcentral United States, Blacklegged Ticks are known vectors of Lyme Disease, Anaplasmosis, Human Babesiosis, Powassan Encephalitis, and more.
Blacklegged Ticks are a flat, broad oval shape and are typically orange-brown in color with darker legs. They have 6 legs when they hatch, but develop 8 legs as adults categorizing them as arachnids and are 1/8” long on average.
Blacklegged Ticks are vectors of Anaplasmosis, Lyme Disease and Human Babesiosis. Symptoms of Lyme Disease include fever, headache, fatigue and a bull’s eye-shaped skin rash around the bite sight. If untreated, Lyme Disease can affect the joints, heart and nervous system. Blacklegged Ticks’ favorite feeding area on humans is at the back of the neck, making detection difficult if you have long hair.