The animal known for its remarkable ability to spin a web is the spider. Spiders belong to the class Arachnida and are characterized by their eight legs and specialized glands that produce silk. This silk is used to create webs primarily for trapping prey, but it also serves other functions such as building shelters, wrapping eggs, and ensuring mobility. Various species of spiders construct different types of webs, including orb webs, funnel webs, and tarantula webs, each tailored to their hunting strategies and habitats. The silk's strength and elasticity are fascinating aspects of spider biology that have drawn scientific interest.