Centipedes :

Centipedes are fast-moving arthropods known for their numerous legs—one pair per body segment. They are predators, feeding on insects, spiders, and other small invertebrates. Centipedes prefer moist environments and are often found in bathrooms, basements, or gardens. They use venomous fangs to subdue prey, but bites to humans are rare and usually cause only mild irritation. They are considered beneficial for controlling household pests.