Bug Identifier
Cockroach nymph (likely German cockroach)
Community identification

Cockroach nymph (likely German cockroach)

Blattella germanica

Order & Family
Blattodea, Blattellidae
Size
Nymphs are about 2–12 mm; adults reach 13–16 mm (½–⅝ inch).
See this bug in the Encyclopedia

Natural Habitat

Warm, humid indoor areas—especially kitchens, bathrooms, cabinets, and laundry spaces. They hide in cracks and near food, water, and appliances.

Diet & Feeding

Omnivorous scavengers eating crumbs, grease, starches, sweets, pet food, and organic debris.

Behavior Patterns

Mostly nocturnal, fast-moving, and strongly shelter-seeking; they hide during daylight. Females carry an egg case until hatching, and populations can grow rapidly indoors.

Risks & Benefits

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