A new study from North Carolina State University shows the behavioral mechanism behind a sweet cockroach mating ritual that takes a bitter turn, resulting in rejected males. Male German cockroaches ...

How does a cockroach's aversion to sugar turn into an aversion to mating? Researchers discover the mechanism behind this behavior. A new study from North Carolina State University shows the behavioral ...

When a male cockroach wants to mate with a female cockroach very much, he will scoot his butt toward her, open his wings and offer her a homemade meal — sugars and fats squished out of his tergal ...