how many eggs can a cockroach lay at once
Do Cockroaches Lay Eggs? Do cockroaches lay eggs? Yes, they do. In fact, they actually âlayâ many eggs at a time. Roaches produce an egg sac, called an ootheca, that holds a bunch of eggs. The ootheca is basically a protective case. Itâs a protein layer that hardens to become a protective case for eggs within. The exact number of eggs in a roach egg sac varies depending on what kind of cockroach you are dealing with. Iâll cover the four most common roaches that are pests to us. The American cockroach lays about 16 eggs in one case.