American Cockroach
Scientific Name: Periplaneta americana
Order & Family: Order: Blattodea, Family: Blattidae
Size: 1.4 to 1.6 inches (35–41 mm) in length on average.

Natural Habitat
Typically found in damp, dark areas such as basements, sewers, bathrooms, and crawl spaces.
Diet & Feeding
Opportunistic omnivores that scavenge on decaying organic matter, food scraps, starch, and sweets.
Behavior Patterns
Primarily nocturnal insects that move very quickly. They undergo incomplete metamorphosis (egg, nymph, adult). Adults are capable of flight but rarely do so.
Risks & Benefits
Risks: Can spread bacteria (like Salmonella and E. coli) and trigger allergies or asthma. Benefits/Ecosystem: They serve as decomposers in nature, recycling nutrients from decaying matter.
Identified on: 5/25/2026