Piety - Etymology. 1  The word piety comes from the Latin word pietas, the noun form of the adjective pius (which means devout or dutiful). Pietas in traditional Latin usage expressed a complex, highly valued Roman virtue; a man with pietas respected his responsibilities to gods, country, parents, and kin.
Many people when they get a cockatiel want to know How Long Does A Cockatiel Live ?. The average lifespan of a cockatiel is around 12 years to 15 years. However, if you look after your bird well and ensure that it eats healthily, you can extend the lifespan of your cockatiel to even 20 years if not more. Cockatiels are quite intelligent and can be taught to whistle, imitate sounds and even speak.
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.