Despite their tendency to spread dangerous diseases, cockroaches keep themselves clean by grooming immediately after physical contact. A cockroach’s antennae—which are particularly long—help them scan ...

A DNA sequencing study found that the German cockroach originated in East India and Bangladesh. German cockroaches, one of the most frequent urban pests, are not present in the wild. The researchers ...

The world’s most widespread type of cockroach — a tiny, tan pest called the German cockroach — is at this moment crawling through countless buildings, hiding in the dark nooks of hotel rooms, ...

Though we know them to be dirty insects, cockroaches are actually incredible self-groomers. In fact, their grooming behavior helps keep them safe and alert, aiding their resilience. These critters ...