Cockroach nymph (likely German cockroach)

Warm, humid indoor areas, especially kitchens, bathrooms, wall voids, and near plumbing or appliances.

Omnivorous scavengers feeding on food crumbs, grease, starches, cardboard, glue, and organic debris.

Mostly nocturnal, fast-moving, and secretive; they hide in cracks by day and reproduce rapidly. Nymphs lack fully developed wings and mature through several molts.

Can contaminate food and surfaces and spread allergens associated with asthma and dermatitis. They provide little household benefit, though they recycle organic matter outdoors.