<prompt> Pedzisa mutsara unotevera: Douglas Mawson, mutungamiriri uye murongi weAustralasian Antarctic Expedition, akasarudza kutora imbwa makumi mashanu dzeGreenland; aifunga kuti nhamba iyoyo yaizopfuura yaikwana nokuda kworwendo rwokutsvakurudza netsoka dzaakanga achironga kuita mukati megore raakaronga kupedza muAntarctica. Mawson aifarira imbwa kudarika maponi nokuti, kunyange zvazvo dzaigona kungodhonza zvishoma kupfuura uremu hwomuviri wadzo, zvokudya zvadzo zvaigona kuwedzerwa nenyama inobva kumhuka dzeAntarctica uye kana zvichidiwa kubva kune dzimwe imbwa, saka dzakanga dzisingadi kupinza zvokudya zvakawanda zvaidiwa nemaponi kuti dzivapedze parwendo. Mawson akanga afadzwa nokushingaira kwembwa dzaiva pa  <response>: Nimrod Expedition apo akanga aperekedza Ernest Shackleton kuAntarctica. Shackleton naRobert Falcon Scott vakanga vasina chokwadi nezvokuti imbwa dzakakwirira kupfuura maponi. Amundsen naFridjof Nansen vaive vatsigiri veArctic uye vaifunga kuti vaongorori veBritain vakanga vasinganzwisisi mashandisiro embwa munzvimbo dzakapoteredza polar; Amundsen akanongedzera pakubudirira kwavo muNorth Hemisphere uye nekureruka kwekubata imbwa zvichienzaniswa nemaponi, kunyanya munzvimbo dzakanyanya kutsemuka uko imbwa yakawira pasi yaigona kutorwa nyore nyore asi pony yakawira pasi yaiwanzo kurasika. Vanhu vokuNorway vainyatsofunga nezvekubatsira kwavaiita imbwa; kunyange zvazvo vaigona kuva norudo kumhuka, hapana zvakawanda zvaifungwa nezvokupona kwadzo padzainge dzisingachakoshi. Scott akanga ashandisa imbwa muDiscovery Expedition yake uye akanga azvinzwa zvakaipa apo akanga amanikidzwa kudziuraya dzose mukati morwendo rwake rwokumaodzanyemba rwokufambisa. Kunyanguvezvo, chimiro chake kumbwa chakanga chakafanana neicho chaAmundsen naMausson: 