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 ...

It may contain inaccuracies due to the limitations of machine translation. A male cockroach (right) secretes a solution to attract a female (left), who then climbs onto the male's back to drink the ...

Apparently, humans aren’t the only animals going keto. The German cockroach (Blattella germanica), one of the most common pests in the world, is evolving to have a glucose-free diet. Unlike many ...