how long do madagascan cockroaches live?
German cockroach-These generally live for about 3 to 4 months. American cockroach-These can live anywhere from 1 to 2 years. Oriental cockroach-The lifespan of these cockroaches is normally about a year. Surinamcockroach-These cockroaches also live for a year, give or take a month or two. Madeira cockroach-This species generally live for no more than 2 years. Brown-banded cockroach-The lifespan of this species is around 6 months. Madagascan hissing cockroach-These will generally live for about 18 months. Giant Burrowing cockroach-Live in Queensland and they can live for up to 10 years.