Oriental Cockroach Picture And Description And Cockroach Identification

oriental cockroach picture

The oriental cockroach is known also as a waterbug or black beetle. It can be found in all parts of the United States. The length of the oriental cockroach is about 1 1/4 inch for the female and about 1 inch for the male. Both have wings but cannot fly. The adults are dark brown and nearly black. The egg capsule is carried by the female for about 30 hours where it is either dropped are attached to a protected surface near a food source. The females will produce an average of 8 capsules containing about 16 to 20 eggs each and will hatch in about 60 days. Nymphs will molt 7 to 10 times and the stages usually take several months to a year to complete.

The oriental cockroach has seasonal development cycles. The most number of adults usually appear in late spring or early summer. If nymphs have not reached their maturity by late fall or early winter, their development slows and usually don't reach maturity until early spring.

The oriental cockroach can be found in high moisture areas such as sewers and damp basements. They are usually located below ground level indoors. You probably won't find them on walls or high in cupboards or on the upper floors of buildings.

Oriental cockroaches feed on all kinds of filth and other decaying organic matter. They can live for about a month without food but only about 2 weeks without water. In cold weather you will probably find the migrating indoors.


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