Welcome To Our Tick Learning Center

Habits & Behavior

Ticks live outdoors. They hide in grass, trees, shrubs, and underbrush. Ticks are at their peak population in the spring and summer months, from April through September.

Ticks can feed on mammals, birds, reptiles, and amphibians. Most ticks prefer to have a different host animal at each stage of their life. They are attracted to carbon dioxide and sweat.

Ticks can’t jump up or drop down on hosts, so hard-shell ticks in particular have to find their host by ‟questing.” This involves crawling up onto long weeds and grass. A tick may also perch itself on leaf edges or other vegetation. There, it waits for a host to pass by, with its clawed front legs ready to grab hold of you.

As the questing tick finds a host, it grabs on with its extended front legs, then quickly crawls to feed on exposed skin. Tick larvae will quest at ground level, while tick nymphs can climb up a little ways to find bigger hosts. Adult ticks can climb the highest, which is why many tick bites occur around the head and neck. Ticks also like the armpit and groin areas. Feeding sessions can last from several hours to several days.

Food

Ticks are picky when it comes to their food. They will only eat one thing: blood. A tick must find blood to eat three times during its life — first as a larva, then as a nymph, and finally as an adult. Ticks consume only one blood meal at each of these three stages.

Ticks eat slowly and will feed on one host for 3-5 days. They do not need to eat a lot. It is not uncommon for a tick to not have a host for 1-2 years.

Reproduction

Most ticks go through four life stages: egg, six-legged larva, eight-legged nymph, and adult. Female ticks typically lay their eggs in the spring once they have reached 2 years old. A tick needs to completely detach from its host before reproduction, so they cannot physically lay eggs directly on a host. They will lay eggs in coat linings, carpeting, furniture, and outdoor leaf brush. One tick can lay thousands of eggs.

After hatching from the eggs, ticks must eat blood at every stage to survive. Ticks that require this many hosts can take up to three years to complete their full life cycle. Most will die because they don’t find a host for their next feeding.

Ticks become nymphs between the fall and spring. They become inactive when temperatures drop below 45 degrees Fahrenheit. They may nest on a host without feeding or sit dormant in leaf litter.

Once the nymph is saturated with blood, it will fall off of its host and come to its adult life stage during the fall. This is when the tick will look for its third and final host for feeding. Ticks will nest or begin mating. Males typically die after mating with one or two females. Females will die after laying thousands of eggs during the spring.