Smokybrown Cockroach vs Tawny Crazy Ant

Side-by-side species comparison

Attribute Smokybrown Cockroach Tawny Crazy Ant
Scientific Name Periplaneta fuliginosa Nylanderia fulva
Order Blattodea Hymenoptera
Family Blattidae Formicidae
Size 25-38 mm 2-3 mm
Habitat Woodlands Beaches & Coastal
Diet Omnivores Omnivores
Regions Asia, North America South America, Southern United States
Conservation Least Concern Not Evaluated

Smokybrown Cockroach

A uniformly dark mahogany-brown cockroach that is an excellent flier and strongly attracted to lights at night. It requires high humidity to survive.

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Did You Know?

Smokybrown cockroaches are strong fliers attracted to light and are frequently found buzzing around porch lights on warm summer evenings.

Tawny Crazy Ant

A small reddish-brown ant that forms enormous supercolonies and is displacing fire ants in the southern United States. They are attracted to electrical equipment and often cause short circuits.

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Did You Know?

They coat themselves in formic acid as an antidote after being stung by fire ants, a unique detoxification behavior.