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 ...

People buying insecticide sprays to battle cockroaches are wasting their money as the insects have grown resistant to a key ingredient, sparking a call for US regulators to toughen up product testing ...

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 ...