Kukulcania hibernalis, commonly known as the Southern House Spider, is a large, reclusive arachnid native to the southeastern United States. It thrives in warm, humid climates and often inhabits corners, crevices, and old structures. The spider is known for its long legs and dark brown to black coloration, with females significantly larger than males. They create funnel-shaped webs and are non-aggressive, preferring to avoid humans.

Kukulcania hibernalis, commonly known as the Southern House Spider, is native to the southeastern United States, with its range extending through Central America and into parts of South America. This includes countries such as Mexico, Guatemala, and Venezuela.

Kukulcania hibernalis typically inhabits warm, temperate regions. It thrives in areas with mild to hot climates and can often be found in urban, suburban, and rural settings. This species is adaptable to various environmental conditions but prefers dry, sheltered locations.

The Southern House Spider is often found in human dwellings, such as attics, basements, and garages, where it builds its webs in corners and crevices. Outside, it can be found under rocks, logs, or in other secluded spots. Its ecological niche involves controlling insect populations, as it preys on a variety of small arthropods.