57.The World's oldest known creature, a mollusc, was 507 years old until scientists killed it by mistake.
Kalluun magaciisa la yidhaa Ming ayaa la caddeeyey inuu yahay xayawaanka adduuna ugu da?da weyn, kadib markii la helay in da?diisu jirtay 507 sanno, balse nasiib-darro uu bakhtiyey markii khubaro saynisyahanno ah qalliin...