Bishii Sebtembar 2014, wiyisha yaryar ee mummified ayaa laga helay laba ugaarsade, Alexander "Sasha" Banderov iyo Simeon Ivanov, oo ku yaala wabiga Semyulyakh ee degmada Abyysky ee Yakutia, Russia.waxaa loogu magac daray "Sasha" ka dib mid ka mid ah daahfurayaashiisa.Bishii Agoosto 2020, wiyisha ayaa la helay, ka dib markii lagu daaha ka qaaday dhalaalaysa permafrost, oo u dhow goobta laga helay 2014.Wiyisha ayaa da’deedu u dhaxaysay saddex ilaa afar sano, waxaana loo malaynayaa in sababta dhimashadu ay ahayd mid qarqisay.Waa mid ka mid ah xayawaannada ugu wanaagsan ee laga soo kabsaday gobolka, iyada oo inta badan xubnaha gudaha ee gudaha ay yihiin.Daah-furka ayaa sidoo kale ahaa mid caan ku ah ilaalinta gees yar oo sanka ah, oo naadir ah maadaama kuwani ay si dhakhso ah u burburaan.

Hadda, shirkadda Zigong Blue Lizard ee Shiinaha, ayaa samaysay moodooyinkan muuqda, si ay u suurtageliso in ay soo bandhigaan wiyisha dhogorta leh iyo xayawaanka kale ee qadiimiga ah ee matxafyada dabiiciga ah iyo goobaha xayawaanka.

Markaa haddii aad rabto inaad hesho saaraha samayn kara moodooyinka xayawaanka, sida xayawaannada la isku daray, xayawaanka qadiimiga ah, Qorraxda buluuga ah waa soo-saare xirfad leh samaynta xayawaan qadiimi ah.Hadda la xidhiidh...