WHAT IS AN INSECT? A mosquito is an insect. This means it has no backbone, has six legs, and has three body parts (head, thorax (middle), and abdomen (back end). It also means that mosquitoes go through a metamorphosis or series of changes while theyre growing up. Mosquitoes start as eggs, then become larvae (called wrigglers), then become a pupa, then become an adult.
WHAT IS A NO-SEE-UM? No-see-ums are tiny biting flies that often live near water. You often see many of themswarming together in a cloud. Keep your mouth shut or you might breathe some in or swallow them! (It wont hurt you, but it will probably make you cough.) Biting midges are called no-see-ums because theyre so tiny that it is hard to see um. No-see-ums are less than ¼ of an inch long.
WHERE DO NO-SEE-UMS LIVE? They often stay in shrubs or the thick layer of dead leaves that naturally covers the ground. Scrubbing your feet around in the leaves is a good way to get them stirred up. Dont do it! Most no-see-ums never fly more than 350 feet from their breeding area, so if theyre bothering you, you might be able to get away from them by moving a few yards
WHY DO NO-SEE-UMS BITE? Only the females bite and suck blood. They need the protein in this blood to make their eggs. No-see-ums will take blood from mammals, birds, and reptiles. Male no-see-ums are nectar feeders and do not bite. While the bite is not painful, it becomes very itchy. Some people get a red spot 1-2 inches wide! Try not to scratch the bites; it makes them itch longer and can make the bites get infected. No-see-um larvae (babies) can be found in water, mud, or moist dead leaves. They especially like to live in the dying plants along the edge of a salt marsh. The larvae eat dead plant and animal matter.
HOW CAN YOU AVOID NO-SEE-UM BITES? The best way to avoid getting bitten by no-see-ums is to wear insect repellent when you are outside in the spring, summer, and fall. Also, move quickly away from the areas where theyre swarming. If you get far enough away, they wont follow you.RESOURCES:
McGavin, George C. Am. Nature Guides to Insects.
Milne, Lorus and Margery. National Audubon Society Field Guide to North American Insects and Spiders.
Bohart Museum of Entomology,
Provided by the Pelotes Island Nature Preserve
Invertebrates Coloring Page
To Invertebrates Fact Page