Bug Identifier
Tick
Community identification

Tick

Ixodidae (hard ticks) or Argasidae (soft ticks)

Order & Family
Order Ixodida, Family Ixodidae (most likely, given the image)
Size
Unfed: 1-5 mm; Engorged: up to 15 mm (depending on species and blood meal)
See this bug in the Encyclopedia

Natural Habitat

Forests, grasslands, urban parks, tall grass, leaf litter, and areas with dense vegetation. They typically live outdoors but can be brought indoors by hosts.

Diet & Feeding

Blood (hematophagous) of mammals, birds, reptiles, and amphibians.

Behavior Patterns

Ticks are obligate parasites and require a blood meal at each life stage (larva, nymph, adult). They employ 'questing' behavior by climbing vegetation and waiting for a host to pass by. Once on a host, they typically crawl to a preferred feeding site and attach using their mouthparts. Feeding can last from hours to several days.

Risks & Benefits

Potential risks: Ticks are significant vectors of various diseases to humans and animals, including Lyme disease, Rocky Mountain spotted fever, anaplasmosis, ehrlichiosis, babesiosis, and Powassan virus. Tick paralysis is also a rare but serious condition. Benefits: Limited direct ecological benefits are known; primarily considered pests and disease vectors.