Ticks in Tennessee | Pest ID Guide
Quick Facts About Ticks in Tennessee
Ticks are small arachnids that attach to humans and animals to feed on blood, potentially transmitting serious diseases. These parasitic pests are particularly concerning for Tennessee homeowners due to their ability to spread multiple infections.- Size: 1/16 to 1/4 inches long
- Color: Various shades of brown (tan to dark reddish-brown)
- Shape: Flat and oval when unfed, round and engorged after feeding
- Active Season: Spring through fall, peaking in summer months
- Lifespan: 2-3 years depending on species
- Reproduction Rate: Female ticks can lay hundreds to thousands of eggs
What Do Ticks Look Like?
Ticks can sometimes be mistaken for bed bugs, spiders, or small roaches due to their similar appearance. They have flat, oval bodies when unfed and become round and engorged after feeding. Adult ticks have eight legs, while the larval stage has only six legs. Their coloration ranges from light tan to dark reddish-brown, often darkening after feeding.Key Identifying Features
- Body Structure: Flat, oval-shaped bodies that expand significantly after feeding
- Legs: Adults have eight legs, positioned around the head area rather than extending from the entire body like spiders
- Mouthparts: Visible barbed feeding apparatus (called hypostome) used to attach to hosts
- No Antennae: Unlike insects, ticks lack antennae
Related Species
The most common ticks in Tennessee include Dog ticks, Deer ticks (also known as black-legged ticks), and Lone Star ticks. Dog ticks are larger and commonly found on pets and in homes. Deer ticks are smaller and primarily responsible for spreading Lyme disease. Lone Star ticks are aggressive biters and can be identified by a distinctive white spot on females’ backs.
Health & Property Risks
Health Concerns
Ticks in Tennessee can transmit numerous diseases to both humans and pets, making them a significant health concern for families.
- Disease Transmission: Can spread Lyme disease, Rocky Mountain spotted fever, tularemia, and ehrlichiosis
- Multiple Infections: Some ticks can carry up to three different diseases simultaneously
- Persistent Attachment: Ticks secrete a cement-like substance to remain attached to the skin, increasing disease transmission risk
Property Damage
While ticks don’t directly damage property, their presence indicates other pest issues and can lead to secondary problems.
- Pet Infestation: Can infest pets’ living areas and bedding
- Indoor Establishment: May establish populations in cracks and crevices within homes
- Wildlife Attraction: Their presence often indicates wildlife activity around your property
Where to Look for Ticks in Tennessee in Your Home
Ticks in Tennessee typically enter homes on pets or clothing after outdoor exposure. Inside your home, check pet bedding, furniture seams, and cracks in floors or walls. Outdoors, examine tall grass, woodpiles, logs, and areas where wildlife might frequent around your property.
When to Call Professional Help
Professional intervention is necessary when you find multiple ticks in or around your home, especially if you have pets or children. If you’ve discovered ticks attached to family members or pets, or if you live in a wooded area with high tick populations, professional treatment is recommended. Early intervention is crucial, as removing a tick within 24 hours significantly reduces disease transmission risk.
