American Dog Tick

Dermacentor variabilis

The adult American Dog Tick is one of the larger tick species at Chert Hollow Farm. Most of the time, we feel these crawling across the skin and pluck them off before they attach, because their size gives away their location. Even so, an occasional embedded tick happens. This is cause for concern, as ticks can carry a variety of disease-causing pathogens.

Populations vary greatly from year to year. Tick populations (in general) were very high in spring of 2013, when this photo was taken.

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