The answer to 'what do tick look like' is that ticks are small, spider-like creatures that range in size from about the size of a pinhead to around the size of a pencil eraser. They have eight legs and a round or oval-shaped body. Ticks can be various colors, including black, brown, red, or gray, and may have distinctive markings on their bodies. Ticks are often difficult to see, especially when they are young and very small.
Ticks are parasites that feed on the blood of humans, pets, and other animals. They can transmit various diseases, including Lyme disease, so it's important to be able to identify them and take steps to prevent tick bites.