Asian spiny backed spider
Mosquitoes require water to breed. Mosquito larvae can develop quickly in bird baths, roof gutters, old tires and anything else that will hold water. Mosquitoes are attracted to the carbon dioxide you exhale, body odor, temperature, and even movement from up to 25 feet away. SIZE: The body is one-half of an inch or less in length. COLOR: A brightly colored spider that has a hard, white abdomen with red markings and black spines protruding from the edges.