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 ...

Asexual reproduction is promoted when female cockroaches are housed as a group, not alone, enabling them to maintain a colony for at least three years without a male's contribution. Parthenogenesis is ...

When you think of eggs, you likely picture chicken eggs, but think of all the animals that lay eggs like those chickens. Cockroaches are egg layers but not the eggs you want to stumble upon.