Do All Deer Ticks Carry Lyme Disease?Īs per the CDC (Centers for Disease Prevention and Control), Lyme disease is the most frequent tick-borne disease in the United States. Which diseases do they carry?ĭeer ticks can transmit various diseases depending on the bacteria they store in their bodies when they latch upon a different host. In contrast, adults are limited to medium and big-sized creatures, usually white-tailed deer. Young ticks (larvae and nymphs) possess an extensive host range, like lagomorphs, birds, insectivores, rodents, and ungulates. The Blacklegged tick has around a two-year life cycle. In the last stage as an adult tick, the females take so much blood from the host it can multiply 50 to 100 times its own weight. Reproduction and Life Cycleīlacklegged ticks go through three (four if you count the egg stage) stages of a life cycle: egg, the 6-legs larva, 8-legs nymph, and adult. Unlike the brown dog tick, this class is seldom seen indoors unless found on cats or dogs. They are often found in wooded regions and forest grasses and are more prevalent around buildings and homes in rural or secluded regions. The northern extent of the tick also covers parts of southern Canada. Where Do Deer Ticks Live?īlacklegged ticks are mainly seen in the eastern half of the United States. A Female’s torso may also change to more brown-colored after engorged on blood.Īlthough, the shape of a black-legged arachnid tends to be flat. The protruding rear part of the body is orange to reddish in color. In the female, as in other tick species, the shield only covers the front part of the body. In male ticks, the shield, which covers the entire body of the male, is dark, almost black in color with a white band around the abdomen. The adult ticks show a clearly visible difference between males and females. Both nymphs and adults have eight large, black-color legs that stretch from a circular, bulb-shaped abdomen. The adult deer tick reaches about 3 mm in length, just s big as in sesame seeds. Deer ticks a larva is barely the size of a poppy seed, they are difficult to see.
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