Among the approximately 70 cockroach species found in the U.S., German cockroach, Blattella germanica (L.), is the most common due to its small size, short life cycle, and the ability to develop ...

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German cockroaches were first recorded in Europe around 250 years ago. Armies in eastern Europe discovered the bugs in their food stores during the Seven Years’ War between 1756 and 1763, the ...

The German cockroach is one well-adapted bug. All our attempts to wipe it out is only making it stronger. It's evolved to avoid poison bait laced with glucose — something few living things do.

The smaller species include the German, brownbanded, and spotted Mediterranean cockroaches, while the American, Oriental, Pennsylvania wood, and Surinam cockroaches are larger. Cockroaches are ...

The German cockroach may only live for three or four months, but during that short time, a female will lay over 200 eggs and is capable of reproducing without a partner. Controlling cockroaches in ...

A restaurant in Pittsburgh's Carrick neighborhood was shut down after an inspector found cockroaches, according to a report.

Cockroaches become exposed to the toxin residue while moving around and it kills them, at least in theory. However, researchers have shown that this has little effect on German cockroaches ...

The find, at the Makimuku ruins in Sakurai, Nara Prefecture, caused a stir because it constitutes the world’s oldest known example of a German cockroach (Blattella germanica) and raises the ...

Abstract: We report the faithful reproduction of the self-organized aggregation behavior of the German cockroach Blattella germanica with a group of robots. We describe the implementation of the ...