Steller kuti gungwa yemombe - yakatotsakatika mhando sirens kukupfura

Mumazana emakore ose chokuvapo yedu, mhando dzakawanda nemhuka yakaonekwa uye anyangarika. Vamwe vakafa kubva nokuda rwakashata mararamiro, kuchinja kwemamiriro ekunze, nezvimwewo, asi vakawanda vakaurayiwa nemaoko evanhu. Steller kuti gungwa yemombe, kana pane nhoroondo kuparadzwa kwaro, rava kupenya muenzaniso utsinye yevanhu noupenzi, nekuti panguva yakadaro pamwero nawo yakaparadzwa imwe mhuka, yakanga isina kuparadzwa, hapana chisikwa chipenyu panyika.

Zvinotarisirwa kuti mukuru mhou iripo zviuru zvemakore zvakawanda kare. Pane imwe nguva nzvimbo inogara chinofukidza akawanda North Pacific Ocean, pedyo mhuka akasangana Mutungamiriri uye Aleutian Islands, Japan, Sakhalin, Kamchatka. North Manatee vasingagoni kurarama, nokuti iye anoda mvura inodziya, uye kumaodzanyemba payo vakaparadza zviuru zvemakore zvakapfuura. Mushure kunyunguduka mazizaya Sea chechetere wamuka, uye Steller kuti gungwa mhou aitaurwa kuzviwi kubva makondinendi, izvo akabvumira kuti kusvikira XVIII remakore, apo Mutungamiriri Islands vakanga inogarwa nevanhu.

Mhuka inonzi pashure musayendisiti-musayendisiti Steller, akawana mhando iyi muna 1741. The mhuka yakanga akadzikama chaizvo, asina mhosva uye ushamwari. kurema kwayo kwakanga matani anenge 5, kureba muviri yakasvika 8 m. Zvikurukuru inoremekedzwa mhou mafuta, ayo ukobvu raiva upamhi kwevanhu emichindwe, yakanga iri nani inofadza kunaka uye kuita asina vakapamba kunyange nokupisa. Nyama yakanga yakaita nyama, chete zvishoma shoma tighter, iye anonzi semushonga. Ganda akashandiswa upholstery kuti zvikepe.

Steller kuti gungwa mhou akaurayiwa nokuda kungobvuma ake uye kunyanya vakanaka. Iye anogara kudya algae, saka kushambira pedyo nemhenderekedzo, akabata musoro wake pasi mvura, uye muviri pamusoro. Naizvozvo, unogona zvakachengeteka kushambira kwairi nechikepe uye kunyange nesitiroko. Kana marwadzo akaita kuti mhuka, izvozvo nechikepe kubva kumhenderekedzo, asi nokukurumidza vakadzokera zvakare, kukanganwa kare zvichemo.

Vakaronda mhou chete vanhu vanenge 30, nekuti njodzi akazorora, uye zvakanga zvakaoma kuti kusvika kumahombekombe. Kana ronda mhuka kufema doro uye kuchema, kana paiva hama, vakaedza kubatsira, akatendeuka chikepe uye yakarova tambo miswe. Zvinosuruvarisa, asi Steller kuti gungwa mhou rakaparadzwa emakore asingasviki matatu kubva kuwanikwa mhando. Nechekare muna 1768, iye akanyangarika mumiririri wokupedzisira uyu hunhu hwakanaka gungwa vanogaramo.

Pakati masayendisiti uye gakava pamusoro nzvimbo ine mhuka iyi vari kuramba nhasi. Vamwe vanoti chete Steller kuti gungwa mhou aigara pedyo chitsuwa Copper uye Bering, vamwe vanofunga kuti vakanga vakasangana munzvimbo Alaska uye kuFar East. Asi uchapupu wechipiri kubvuma haisi kwazvo, zviri kana zvitunha akandwe kunze mugungwa kana fungidziro veko. Asi mhou marangwanda kuwanikwa pachitsuwa Attu.

Chero zvakanga, asi Steller kuti gungwa mhou rakanga kudzimwa nemunhu. Kubva sezvakarayirwa sirens nhasi kuchine manatees uye dugongs, asi vava kuda kutsakatika. Constant poaching, kusvibiswa mvura, kuchinja dzinongoitika nzvimbo, zvinouraya makuvaro kubva mungarava - izvi zvose ose gore kunoderedza uwandu mhuka zvinoshamisa izvi.