Which disease primarily associated with wild animals is transmitted by ticks?

The question focuses on diseases that are primarily associated with wild animals and transmitted by ticks. The correct answer is Rocky Mountain Spotted Fever. This disease is caused by the bacterium Rickettsia rickettsii, which is transmitted to humans through the bites of infected ticks, particularly the American dog tick and the Rocky Mountain wood tick. The life cycle of these ticks often involves wild animals, making the relationship with wildlife particularly relevant.

Lyme disease is also transmitted by ticks, primarily the black-legged tick (deer tick), which is often associated with wildlife, specifically deer and rodents. However, it is more commonly recognized in relation to ticks in certain regions rather than being primarily linked to wild animals as the disease's primary source.

Malaria is caused by parasites transmitted by Anopheles mosquitoes, and it is not associated with ticks. West Nile virus is transmitted by mosquitoes as well, primarily the Culex species, and is not a tick-borne disease.

Understanding the modes of transmission and the animal associations for these diseases is crucial for distinguishing between them and recognizing the true vectors involved.