Pfupisa nyaya yacho:  Tsandanyama yorudzi rutsva rweshiri huru inodya nyama iyo yakatyisidzira Pasi makore 3.5 miriyoni apfuura yakawanwa uye iri kubetsera kuzivisa kuti izvi zvisikwa zvingadai zvakarira sei. Nyanzvi dzezvinhu zvipenyu zvekare dzinoti shiri iyi yakareba mamita 1,2 ndiyo mapfupa akakwana zvikuru e'shiri inotyisa' - boka reshiri dzisingabhururuki dzomunguva yekare dzaidya nyama - dzakawanikwa. Shiri yokuSouth America iyi yakapiwa zita rokuti Llallawavis scagliai - rinoreva kuti Shiri Yakaisvonaka yaScaglia, zvichibva pane mumwe wevanoongorora zvinhu zvakasikwa vakakurumbira vokuArgentina Galileo Juan Scaglia. Dzorera pasi kuti uone vhidhiyo. Llallawavis scagliai (ari kuratidzwa mumufananidzo uri pamusoro apa) angadai aiva nemhino dzakasimba asi asingagoni kunzwa zvakanaka. Yakanga yakachengetedzwa zvakanaka zvokuti masayendisiti akakwanisa kuongorora chikamu chendangariro dzokunzwa kweshiri yacho uye trachea yayo. Vanoti kunyange zvazvo yakanga iine chitarisiko chinotyisa, kunzwa kwayo zvimwe kwakanga kuri pasi peavhareji tichienzanisa neshiri dziri kurarama nhasi. Imwe "shiri inotyisa" yakakura yakararama nguva isati yasvika - yaimbofungidzirwa kuva mhuka inodya nyama isina tsitsi iyo yaityora mitsipa yemhuka dzinoyamwisa nomuromo wayo mukuru - chaizvoizvo yakanga iri miriwo, maererano nokumwe kunzvera. Gastornis yemamita maviri yakanga iri chisikwa chisingakwanisi kubhururuka icho chaigara muEurope pakati pemamiriyoni 40 ne55 emakore akapfuura. Nemhaka youkuru hwayo nechitarisiko chayo chinotyisa, yaifungidzirwa kuva inodya nyama huru. Asi boka revatsvakurudzi vokuGermany, avo vakadzidza zvisaririra zvezvipuka zvakawanikwa mune yaichimbova mugodhi wemarasha wakavhurika, vanoti vanodavira kuti chaizvoizvo chakanga chisiri mudyi wenyama. Nyanzvi dzezvakafa kare muUnited States dzakawanawo tsoka dzinorangarirwa kuva dzomuzukuru weAmerica wegastornis, uye idzi hadziratidzi tsoka dzemakumbo akapinza, anoshandiswa kubata mhuka, idzo dzingatarisirwa kumhuka inodya dzimwe. Uyewo, kukura kweshiri yacho uye kusakwanisa kwayo kufamba nokukurumidza zvakaita kuti vamwe vafunge kuti yaisagona kuva yaibata mhuka dzinoyamwisa dzapakuvamba - kunyange zvazvo vamwe vachiti ingadaro yakavavandira. Vanoti mhuka yacho ingangodaro yaivawo nenzwi rakanga risingakwanisi kunzwika zvikuru. Zvakaitawo kuti pave netarisiro yokuti shiri yacho ingadaro yakashandisa ruzha rwomutinhimira wakaderera kuti ibatsire kuziva...
Mhuka iyi inonzi Llallawavis scagliai. Yakawanwa mumupata unopunzika pamhenderekedzo yegungwa pedyo neguta reMar del Plata. Nyanzvi dzezvakafa kare dzinoti ndiyo skeleton yakakwana zvikuru yeshiri inotyisa yati yambowanwa. Vakashandisa kuongorora kwe 3D kuti vaone kuti shiri yacho inonzwa zvakadini.