Ka taƙaita labarin:  Jami'an dabbobin daji na Alaska suna shirin sakin mafi girman dabba mai shayarwa a Arewacin Amurka zuwa mazauninta na Amurka a karon farko cikin fiye da karni. Ma'aikatar Kifi da Wasan Alaska tana shirin fara ƙaura bison katako, wanda nauyinsa ya kai fam 2,000 kuma tsayinsa ya kai kafa shida a kafada, daga cibiyar kiyayewa kusa da Anchorage zuwa ƙauyen Shageluk. Za a saki bison katako ɗari zuwa Innoko Flats kimanin mil 350 kudu maso yammacin Fairbanks a cikin 'yan makonni bayan sun daidaita. Gungura ƙasa don bidiyo. Ma'aikatar Kifi da Wasan Alaska na shirin fara jigilar bison katako, wanda zai iya yin nauyin fam 2,000 kuma ya tsaya tsayin ƙafa shida a kafada, zuwa ƙauyen Shageluk don a sake su cikin 'yan makonni. Za a yi amfani da bison a cikin kwantena mai tsawon kafa 20 wanda zai iya ɗaukar shanu bakwai manya a cikin ɗakuna daban-daban ko kuma bison matasa 17. Za a yi jigilar kwantena biyu a ranar Lahadi zuwa Anchorage kuma za a yi jigilar su ta jirgin sama na kasuwanci don sa'a guda zuwa Shageluk. Jirgin C-130 daga Lynden Air Cargo, daya daga cikin masu tallafawa kamfanoni da yawa da ke ciki, na iya ɗaukar kwantena biyu a kowane jirgi. Rabin garken da aka fara motsawa zai zama shanu manya. Kusan 25 suna da juna biyu. Sauran garken za su kasance matasa masu shekaru biyu ko kuma ƙarami. Za a yi amfani da bijimai a wannan yanki a lokacin rani. Wood bison ciyar a kan ciyawa, sedges da forbs da kuma fadi da dama na sauran shuke-shuke kamar jihar ta yalwataccen willow. Masanin ilimin halittu Cathie Harms ya ce: 'Wannan aiki ne mai matukar tsawo - shekaru 23 ana yin sa,. Ba za mu iya cewa muna farin ciki ba. Jihar na fatan kammala zirga-zirgar jiragen sama a ranar Talata amma za ta ci gaba a hankali idan akwai matsaloli. Bison katako suna da girma sosai, dabbobin daji masu ƙarfi sosai, in ji Harms. Ta kara da cewa: 'Muna tilasta musu yin wani abu da ba sa so su yi /' Da zarar a Shageluk, za a ajiye bison a cikin shinge mai girman kadada da yawa kafin a sake shi cikin makonni biyu ko uku bayan'suna cikin yanayi mai kyau'. Bison na katako sune mafi girma daga cikin nau'ikan bison Amurka guda biyu amma ba su yi yawo a cikin jihohin 48 na Lower ba. Ƙananan...
Dabbobi na iya auna 2,000lbs kuma sune mafi girman dabbobi masu shayarwa na Arewacin Amurka. Ya bunƙasa shekaru dubbai amma ya ɓace a cikin 1800s ko 1900s. Za a saki bison katako 100 a cikin 'yan makonni bayan sun daidaita. Abubuwan halittu suna cin ciyayi, sedges da forbs da kuma nau'ikan tsire-tsire daban-daban.