Zolemba zakale

Kodi agulugufe akale analiko bwanji maluwa asanakhalepo? 3

Kodi agulugufe akale analiko bwanji maluwa asanakhalepo?

Mpaka pano, sayansi yathu yamakono imavomereza kuti "proboscis - cholankhulira chachitali, chokhala ngati lilime chomwe njenjete ndi agulugufe masiku ano amagwiritsa ntchito" kufikira timadzi tokoma mkati mwa machubu amaluwa, kwenikweni...

Nsomba zakufa zakale zopezeka pamapiri a Himalaya! 5

Nsomba zakufa zakale zopezeka pamapiri a Himalaya!

Asayansi amene akuphunzira nsonga ya phiri la Everest, phiri lalitali kwambiri pa Dziko Lapansi, apeza nsomba zakufa zakale ndi zolengedwa zina za m’madzi zimene zaikidwa mu thanthwe. Kodi zinatheka bwanji kuti mafupa ambiri a nyama zam'madzi apezeke m'madambo aatali kwambiri a m'mapiri a Himalaya?