Ixodes is a genus of ticks known for their role as vectors of various diseases. These small arachnids are commonly found in wooded and grassy areas, where they attach to hosts like mammals, birds, and reptiles to feed on blood. The most notable species within this genus is Ixodes scapularis, also known as the black-legged tick or deer tick, which is known to transmit Lyme disease. Proper precautions, such as using insect repellent and wearing protective clothing, can help reduce the risk of tick bites and associated illnesses.