The Reproductions of the living Ens From sires to sons,...

The Reproductions of the living Ens From sires to sons, unknown to sex, commence... Unknown to sex the pregnant oyster swells, And coral-insects build their radiate shells... Birth after birth the line unchanging runs, And fathers live transmitted in their sons; Each passing year beholds the unvarying kinds, The same their manners, and the same their minds.