Difference between male and female cockroach
| Male Cockroach | Female Cockroach |
|---|---|
| * Larger in size. | * Smaller in size. |
| * Narrow abdomen. | * Broad abdomen. |
| * Brood pouch is absent. | * Brood pouch is present. |
| * Testes and accessory organs are present. | * Ovaries and accessory organs are present. |
| * Wings extend beyond the abdomen. | * Wings extend up to the abdomen. |
| * Anal styles are present. | * Anal styles are absent. |