THIS volume forms the third of a series of studies in comparative anatomy, the object of the authors being to lead the student, by the investigation of some one animal form, to an interest in, and a ...

The mystery of just how the notorious cockroach became one of the most widespread vermin has been solved by scientists. The origins of the German cockroach (Blattella germanica)—the one usually ...

Roaches are more diverse, more complex, and less pestilent than we tend to think. The American cockroach is peridomestic, meaning it lives near people both indoors and out. Popular habitats include ...