Bug Identifier
Lone Star Tick
Community identification

Lone Star Tick

Amblyomma americanum

Order & Family
Ixodida / Ixodidae
Size
3mm to 4mm (unfed adults); larvae may be less than 1mm.
See this bug in the Encyclopedia

Natural Habitat

Wooded areas with dense undergrowth and tall grass, especially along animal trails.

Diet & Feeding

Blood of mammals (including humans, deer, and dogs) and ground-dwelling birds.

Behavior Patterns

Three-host life cycle (larva, nymph, adult). They search for hosts through a behavior called 'questing,' waiting on the tips of low vegetation with front legs outstretched.

Risks & Benefits

Known vector for diseases such as Ehrlichiosis and Tularemia. A bite can also cause Alpha-gal syndrome (a red meat allergy). Ecosystem benefit includes serving as a food source for birds and spiders.