Sprickets, also known as camel crickets or cave crickets, are common household pests. Their distinct appearance includes a humpbacked body, long antennae, and enlarged hind legs for jumping. They range from light to dark brown and grow between ½ to 1 ½ inches. Unlike other cricket species, sprickets do not possess sound-producing organs, meaning they do not chirp.
Outdoor Habitats
Sprickets naturally thrive in environments that offer coolness, darkness, and high moisture levels. These conditions are often found in places like caves, which contributes to their common name “cave crickets.” Beyond caves, they inhabit areas such as hollow logs, under rocks, and within leaf litter, which provide both shelter and humidity. Rotting wood and dense vegetation also serve as ideal outdoor locations for these insects.
The preference for dampness helps sprickets stay hydrated, while the darkness offers camouflage, as they are primarily nocturnal. These secluded spots also provide protection from predators, allowing them to scavenge for organic debris, fungi, and other small arthropods. Their long antennae are essential for navigating these dark environments, relying heavily on touch.
Indoor Environments and Access Points
Sprickets often seek refuge indoors when outdoor conditions become less favorable, such as during periods of extreme heat, dryness, or cold. They are drawn to human dwellings because many structures offer similar dark, cool, and moist conditions to their natural habitats. Common indoor locations where sprickets are found include basements, crawl spaces, garages, and utility rooms. Laundry rooms and damp closets can also become attractive nesting sites.
They typically gain entry through various small openings around the home’s perimeter. These access points include cracks in foundations, gaps around windows and doors, and unsealed utility line openings. Open vents and even drainpipes can also serve as pathways for sprickets to enter. Once inside, they tend to hide in undisturbed, low-visibility areas.
Keeping Sprickets Away
Preventing sprickets from establishing themselves indoors involves addressing their environmental preferences and blocking entry routes. Reducing indoor humidity is a primary strategy, often achieved by using dehumidifiers in basements and crawl spaces. Proper ventilation in these areas also helps to control moisture levels.
Sealing cracks and gaps in the foundation and around windows and doors helps block access. Installing door sweeps and ensuring proper weatherstripping can further fortify entry points. Outdoors, removing debris such as leaf litter, woodpiles, and stones from around the home’s perimeter eliminates potential hiding spots and harborage areas. Maintaining a tidy indoor environment by reducing clutter also removes potential shelters and food sources.