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Spiders are air-breathing arthropods that belong to the order Araneae within the class Arachnida, making them part of the animal kingdom. They possess two body segments, eight legs, and pedipalps that they use for feeding, mating, and sensory perception. Spiders are characterized by their ability to produce silk, which they utilize in various ways such as creating webs to capture prey, building egg sacs, or constructing shelters. Spiders play a significant role in controlling the population of insects and pests within ecosystems. Their venomous fangs enable them to immobilize and digest their prey, with only a few species possessing venom potent enough to pose a threat to humans. Spiders are not reptiles, but they share some characteristics with venomous reptiles as both groups rely on venom for hunting purposes. As part of the Arachnids order under Reptiles and Venomous Reptiles, spiders exhibit unique adaptations that distinguish them from other arthropods and vertebrates. They display diverse behaviors, body structures, and ecological roles within their habitats. Studying spiders provides insights into evolutionary biology, ecological dynamics, and the fascinating world of invertebrate predators.