Mitchell's Diurnal Cockroach vs Nevada Dampwood Termite

Side-by-side species comparison

Attribute Mitchell's Diurnal Cockroach Nevada Dampwood Termite
Scientific Name Polyzosteria mitchelli Zootermopsis nevadensis
Order Blattodea Blattodea
Family Blattidae Archotermopsidae
Size 30-40 mm 10-18 mm
Habitat Deserts & Drylands Woodlands
Diet Herbivores Wood Feeders
Regions Australia Western United States, from Montana to California
Conservation Least Concern Least Concern

Mitchell's Diurnal Cockroach

A large, flightless cockroach with a shiny dark blue-black body found in arid Australia. Unlike most cockroaches, it is active during the day.

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Did You Know?

Its bold daytime activity is thought to be possible because its dark, hard body deters predators.

Nevada Dampwood Termite

A large dampwood termite found in mountainous regions of western North America. Colonies inhabit moist, decaying wood of coniferous and deciduous trees. The species is notable for its primitive social organization and flexible caste determination.

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Did You Know?

Individuals in this species can change between worker and soldier castes depending on colony needs, showing remarkable developmental flexibility.