Nyama yokongola modabwitsa ya banja la canine, nkhandwe ya buluu, yomwe idalembedwa mu Red Book ndipo imatha kumangidwa. Zimakhala zovuta kukumana nazo zachilengedwe. Monga nthawi zambiri, bambo adafika nayo pamalowo - chifukwa cha ubweya wokongolawo, nyamayo idawomberedwa mwamphamvu nthawi imodzi, zomwe zidabweretsa zotsatirapo zomvetsa chisoni ngati izi.
Tiyenera kudziwa kuti ndiye yekha amene akuyimira mtunduwu; palibe ma subspecies. Komabe, pali chisokonezo chokhudza dzinali. M'magwero ena, mawu oti "nkhandwe yabuluu" amatanthauza nyama zomwe zili ndi ubweya wakuda nthawi yachilimwe komanso nthawi yozizira. Ena amatchula lingaliro ili nkhandwe zazikuluzikulu zomwe zimasintha mtundu - mdima mchilimwe, komanso zowala nthawi yozizira, pafupifupi zoyera.
Nkhandwe ya Mednovsky yabuluu
Kunja, nyamazo zimakhala zofanana kwambiri ndi nkhandwe. Amasiyana ndi abale awo pakamwa pang'ono ndi makutu, thupi lonyansa, mwachilengedwe. Kutalika kwa thupi la nyama sikudutsa masentimita 75, koma izi sizilingalira mchira, womwe umawonjezera za 25-30 masentimita ena. Kukula kwa nkhandwe yabuluu ndi 20-30 cm. Nthawi yomweyo, ziyenera kudziwika kuti, ngakhale zili zazikulu zokwanira kukula kwake, imalemera pang'ono. Amayi samapitilira 3 kg, koma amuna amakhala okulirapo pang'ono - kulemera kwake kumakhala 3-3.5.
Chikhalidwe
Dera lachilengedwe cha nyama iyi ndilokulirapo - kuchokera ku Scandinavia mpaka kukula kwa Alaska. Yemwe akuyimira banja la canine amakonda nyumba zazing'ono - mink ndiyokwanira kwa iye. Mosiyana ndi nkhandwe, zomwe "zimabwereka" nyumba kwa anthu okhala m'minda, nkhandwe ku Arctic zimadzipangira zokha.
Malo okhalamo a nkhandwe yabuluu ndi malo opumulirako. Payenera kukhala madzi pagawo lokhalamo. Chinthu chimodzi chokha chokhala m'nyumba zawo chiyenera kuzindikiridwa - dzenje lili ndi zolowera zingapo ndi zotuluka, ma tunnel ovuta a mita zingapo. Chifukwa chakuti m'malo awo achilengedwe nthawi zonse mulibe malo okwanira a labyrinths, nkhandwe za Arctic zitha kugwiritsa ntchito mabowo omwewo kwa zaka mazana angapo, ngati kuti zimangopatsirana ngati cholowa.
Zakudya zabwino
Ngakhale kuti nkhandwe yabuluu ndi ya adani, imaphatikizansopo chakudya chomera pazosavuta popanda zovuta. Kukhalapo kwa madzi ndilovomerezeka, komwe kumasiyana ndi nkhandwe, komwe kumatha miyezi ingapo popanda chakudya ndi madzi.
Komabe, chakudya chachikulu cha nkhandwe za ku Arctic chimakhalabe ndi mbalame ndi makoswe ang'onoang'ono. Nyama nawonso siyikana nsomba. Tiyeneranso kukumbukira kuti nkhandwe yabuluu mwachilengedwe imangodya nyama - popanda vuto lililonse imatha kudya zomwe zatsala ndi nkhomaliro. Ndipo nyamayo imaba mwaluso zomwe asakawo amasiya pamisampha.
Kusaka
Nkhandwe ya Arctic imasaka pokhapokha ikatsimikiza kuti ndiyabwino. Iwo samapita nkomwe mu magulu kukasaka, popeza iwo samasaka nyama zazikulu. Zimakhala zovuta kwambiri kwa nyama m'nyengo yozizira, pamene minda imakutidwa ndi chisanu ndipo zimakhala zovuta kwambiri kugwira makoswe.
Monga mitundu ina ya nyama zolusa, nkhandwe ya Arctic imayang'ana bwino mtundawu mothandizidwa ndi kununkhira komanso kumva. Pomwe pakufunika, zimamveka ngati zofanana ndi kukuwa kwa mwana wagalu woweta.
Pakadali pano, ndizovuta kwambiri kukumana ndi nyama iyi kuthengo, ngati sizingatheke. Komabe, mu ukapolo, zimaŵetedwa kawirikawiri, koma chifukwa cha mafakitale okha. Ngakhale zitamveka ngati zankhanza bwanji, anthu ambiri amangokonda nkhandwe ngati ubweya wokongola. Nthawi ina, chinali chidwi ichi chomwe chidapangitsa kuti mitunduyo idatchulidwa mu Red Book ndipo ndiyotetezedwa mosamalitsa.
