We have to keep their bodies completely intact." Cockroach decapitation may seem macabre, but scientists have conducted many experiments with headless roach bodies and bodiless roach heads.

Feb. 23 (UPI) --When cockroaches square off, more often than not, the roach with the bigger respiratory system emerges victorious. Male cockroaches compete with one another for access to breeding ...

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Although it is not an exaggeration to say that it is an exaggerated insect most abhorrently on the earth from its appearance and quick movement, by the experiment of the research team of the Free ...