Critter Factbook

Animals ยท Insects and ticks

Ticks: where they live, what they eat, their life cycle, and more

Wood ticks and their relatives. Ticks are not insects. Each answer below is one line in our words, with the scope the source was writing about and the source’s own sentence further down.

Quick answers

QuestionAnswerScopeSourceChecked
Where they live Wood ticks are usually found in wooded areas. Wood ticks only (blacklegged or deer tick, lone star tick, American dog tick); South Carolina page Clemson Cooperative Extension
Where they live (a coastal park) At Fire Island, mostly in the back dunes and forest, in tall grass and shrubs. Blacklegged, dog and lone star ticks at Fire Island National Seashore (New York) NPS, Fire Island National Seashore
What they eat Blood, at every life stage, from people, other mammals, reptiles, birds or even frogs. Ticks in general, Clemson page Clemson Cooperative Extension
Life cycle Egg, larva, nymph, adult over about two years, with a blood meal at each stage after the egg. Ticks at Fire Island National Seashore NPS, Fire Island National Seashore
How many blood meals Three: one as a larva, one as a nymph and one as an adult. Hard ticks at Shenandoah National Park (Virginia) NPS, Shenandoah National Park
What they do in winter They shelter under leaf litter and slow down in the cold. Ticks at Fire Island National Seashore NPS, Fire Island National Seashore
Are ticks insects? No. They are relatives of scorpions, spiders and mites. All ticks Clemson Cooperative Extension
Do tick bites make you sick? Ticks can pass on diseases such as Lyme disease, but most bites do not lead to illness. Ask a doctor about any bite that worries you. Ticks in general, Clemson page Clemson Cooperative Extension

In the sources’ own words

Where they live

“The name wood tick is used for many ticks including the blacklegged or deer tick, lone star tick and American dog tick. These are usually found in woodland areas.”

Clemson Cooperative Extension (Home & Garden Information Center), Ticks Around Your Home

Scope: Wood ticks only (blacklegged or deer tick, lone star tick, American dog tick); South Carolina page

Where they live (a coastal park)

“All three species are most often found in the back dune and forested areas, in tall grasses and shrubs.”

National Park Service, Fire Island National Seashore, Ticks

Scope: Blacklegged, dog and lone star ticks at Fire Island National Seashore (New York)

What they eat

“Ticks can feed on humans and other mammals, reptiles, birds or even frogs. All life stages of ticks feed on blood.”

Clemson Cooperative Extension (Home & Garden Information Center), Ticks Around Your Home

Scope: Ticks in general, Clemson page

Life cycle

“Ticks progress through their two year life cycle, from eggs to larvae to nymphs to adults, by taking a blood meal from vertebrate hosts.”

National Park Service, Fire Island National Seashore, Ticks

Scope: Ticks at Fire Island National Seashore

How many blood meals

“Ticks require three blood meals to complete their life-cycle one meal each as larvae ("seed ticks"), nymph and adult.”

National Park Service, Shenandoah National Park, Ticks

Scope: Hard ticks at Shenandoah National Park (Virginia)

What they do in winter

“Ticks can survive under the cover of leaf litter and enter a state of reduced activity during low temperatures.”

National Park Service, Fire Island National Seashore, Ticks

Scope: Ticks at Fire Island National Seashore

Are ticks insects?

“Ticks are closely related to scorpions, spiders and mites. They are not insects.”

Clemson Cooperative Extension (Home & Garden Information Center), Ticks Around Your Home

Scope: All ticks

Do tick bites make you sick?

“Ticks can transmit several diseases, such as Lyme disease, rocky mountain spotted fever, tick paralysis, and others, but most tick bites do not result in illness.”

Clemson Cooperative Extension (Home & Garden Information Center), Ticks Around Your Home

Scope: Ticks in general, Clemson page

What these sources do not say

  • Where soft ticks live. The habitat lines above are about wood ticks and the three species at Fire Island.
  • How long an adult tick lives on its own. The two-year figure is the whole life cycle at one park.

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