A tick is an arachnid, a member of the spider family. Like a mosquito, it feeds on blood from larger, warmblooded animals in order to reproduce. It is also similar to the mosquito because it can carry dis-ease. Ticks are found throughout the park, particularly in the meadows. Use a repellent and check for them regularly. If a tick becomes embedded, remove it carefully and completely with tweezers. Unremoved parts of the tick can cause serious illness. Be sure to pick up the informative brochure about ticks at any park visitor center. Seek medical attention if a rash appears at the bite and you experience flu-like symptoms.