Wannan shi ne mafi girman rago a doron kasa, ya sha bamban da raguna da muka saba gani a karkara. Dukan nauyinsa zai iya kaiwa kilogiram 180, kuma ƙaho ne kawai zai iya auna kilo 35
Altai tumakin dutsen
Altai rago: bayanin
A tarihi, tumakin Altai na dutse suna da sunaye da yawa. Ana kuma kiransa ragon Altai, da argali, da kuma Altai argali. Daga cikin dukkan sunayen wannan dabba mai mutunci, akwai ma "Tien Shan rago".
Kamar yadda bayani ya gabata, ragon Altai shine mafi girman rago. Girma a cikin balagagge na iya kaiwa santimita 125, kuma tsawon mita biyu. Su shuke-shuke ne masu ƙarfi tare da ƙahonin da suka dace. Suna cikin rami a cikin ragon Altai, suna da fadi sosai kuma an nannade su ta yadda gefunan zasu tsaya gaba. A wannan yanayin, babban ɓangaren ƙaho shi ne madaukakiyar ƙaho da ke fuskantar bayan dabbar.
Kahonin suna da mahimmiyar rawa a rawar rago. Tare da taimakonsu, dabbar ba wai kawai ta kare kanta daga abokan gaba ba, har ma ta shiga yaƙe-yaƙe masu yawa yayin lokacin kiwo.
Kamar kowane wakilin dangin ragon, ragon tsaunin Altai yana da ciyawa. Asalin abincin sa shine nau'ikan hatsi, sedge, buckwheat da sauran ganye. A lokacin sanyi, in babu tushen abinci mai kyau, dabbobi yin ƙaura. Musamman, suna saukowa daga tsaunuka suna kiwo a filayen. Don neman makiyaya mai dacewa, tumakin Altai na tsaunuka na iya yin ƙaura zuwa kilomita 50.
Gidajen zama
A yau akwai maki uku kawai a duniya inda zaku iya ganin akuyar Altai:
- A cikin yankin Chulshman.
- A yankin tsaunin Saylyugem;
- A ɓangaren da ke tsakanin Mongolia da China.
Ba sai an fada ba cewa wuraren da tumakin suke zaune suna kiyaye su sosai kuma yanki ne mai kariya.
Wuri mafi soyuwa ga awakin dutse shi ne yankin tsaunuka. A lokaci guda, ba sa buƙatar yalwar ciyawa - ƙananan bishiyoyi daga ƙananan raƙuman raye-raye za su ishe su.
A lokacin zafi, raguna na kan dutse na iya cin abinci sau biyu ko uku, amma na ramin shayarwa, a nan akasin haka ne - suna cika ruwan da ke jikinsu duk bayan kwana uku.
Lamba
A farkon ƙarni na 20, adadin tumakin Altai da ke kan dutse ya kai mutane 600. Nan gaba kadan, yawansu ya ragu sosai - zuwa 245. Ta hanyar aiwatar da matakan kariya da sake tura manya zuwa wuraren da aka kiyaye, zai yiwu a dan kara adadin - zuwa mutane dari uku da ashirin, gami da marayu biyu da kuma wakilan da suka riga suka girma na wannan nau'in.
Sun yi ƙoƙari su haifa irin a ƙarƙashin yanayin wucin gadi - a gidajen zoo a Jamus da Amurka, amma, rashin alheri, ƙoƙarin bai yi nasara ba. A mafi yawan lokuta, dabbobin sun mutu a cikin 'yan makonni. Dogon hanta kawai tumakin dutse ne, wanda aka yi kiwo a Cibiyar Nazarin Halittu ta Rasha - ta rayu tsawon shekaru shida. Babu shakka, wannan nau'in ya kamata a kiyaye shi kawai a cikin yanayin yanayi don su, ko, aƙalla, a cikin mafi kama.
Gidan namun daji na Novosibirsk ya tsunduma cikin ceton nau'ikan halittar, haka kuma yana cikin tsananin kokarin kara yawan jama'a. Wannan cibiya ita kaɗai ce a duniya inda kowa zai iya ganin tumakin dutsen Altai. Wani abin ban sha'awa kuma shine cewa tumakin da ke cikin su lafiya sun haihu.
Masana kimiyyar gidan zoo sun tsara wani shiri na kiwo da sakin 'yan raguna. A matsayin wani ɓangare na wannan aikin, an saki maza huɗu a cikin mazauninsu na asali a watan Satumban 2018 kuma sun kasance dabam a cikin keɓaɓɓen wuri. Taron ya gudana cikin nasara kuma dabbobin sun tafi daji. A cewar masana, ya kamata su hadu da babban garken tumakin jeji wadanda ke yankin sakin sannan su zama wani bangare na shi.
