Izilwanyana izinto ngokuNgaqhelekanga: ihashe Przewalski

horse Przewalski yeyona kuphela igcinwe akujonga zamahashe zasendle. Ukuze ixesha elide ukuba babegqalwa lusungulo iintlobo domestic yamahashe, nangona kunjalo, oku ingcamango engalunganga. Kwinqanaba gene, kuba iiyantlukwano ezibalulekileyo: Przewalski ihashe chromosome 66, endaweni ka-64 njengokuba worse lwasekhaya. Kwathi kanti, ukuba ongukhokho kubangela zasekhaya nezinye izilwanyana zasendle - ngoku amahashe zasendle extinct. Kwaye ukuba izalamane ekufuphi le Przewalski ihashe ekunokuthiwa kulan - esile Asia.

inkcazelo horse

Esi silwanyana ulilungu bubonke iintlobo amahashe, ngenxa yokuba ukongeza iimpawu uphawu ihashe, naye ugcina ezinye iimpawu ze-esile. Ubude Przheval'skiy ihashe imiyinge 120-135 cm, ubunzima kg 200 ukuya 350, uboya ezibomvu bulubhelu, kwaye isingci, umsila, yaye "iikawusi" - Brown-amnyama. Xa embindini emva likwaqhuba ngomvumbo emnyama. Ukususela amahashe basekhaya, ukuba umgaqo-siseko ngaphezu compact, nentamo eyomeleleyo kunokuba elifutshane, imilenze kakhulu elifutshane. Head kule silwanyana enkulu njenge-esile, neendlebe, phezu koko, encinane. Onke amahashe zasendle apho bemi izingci igogotyile ngaphandle beyibuza.

Yi ingubo ubusika amahashe Przewalski uba eshinyeneyo shaggy, kwaye ehlotyeni - mfutshane. Inceda zilwanyana ukuze ziphile kuloo nobusika ezinzima imozulu kabukhali yezwekazi.

indaba

horse Przewalski safumaneka kwaye olungatshintshiyo uhlobo e Central Asia kufuphi Lop Kananjalo ngo-1879, umhambi wamazwe UNikolai Przewalski. Weza nayo bevela uhambo ezintathu ulusu eliselula kwesilwanyana. Izazinzulu ziye yaqinisekisa umahluko omkhulu phakathi le ihashe zasendle kuzo zonke iintlobo zasekhaya.

Ngemihla yakudala kwakukho iindidi ezimbini wehashe yaseYurophu zasendle - amahashe zasendle kunye nehashe Przewalski kaThixo. petroglyphs ebonisa izilwanyana zasendle zifunyenwe, nto Imbonakalo efana kakhulu ngamahashe Przewalski. Ngoko ke kusenokwenzeka ukuba ihashe sasendle uphila ukususela kwixesha Paleolithic eYurophu.

Yokuhlala kunye nemikhwa

Xa iimeko zendalo, ihashe Przewalski uya umhlambi loonothwal ka 5-12 izilwanyana. Eyona esingundoqo i yehashe onamava okhokela umhlambi wakhe zikhangela ukutya kunye namanzi. amahashe Wild singapheli kakhulu kwaye ukungafuni. Zihamba kwindawo kukuqhuqha okanye inyathelo encinane, kodwa kwimeko ingozi ngezantya ukuya ku-60 km / h.

Eyona ekudleni amahashe Przewalski - zengca enkangala kunye amatyholo. Ebusika, izilwanyana iimpuphu Embe ingca kunye namatyholo ukusuka ikhephu.

iintshaba enamahashe Przewalski okuphela yendalo - iingcuka, imiqulu wahlasela ugxuba amahashe, oluqhutywa nasekuthinteleni izilwanyana ebuthathaka okanye imazi yehashe kunye inkonyane. Kodwa ke amahashe bayakwazi bazikhusele ngoncedo iimpuphu bayivulele. Bona akhe isangqa ngaphakathi apho kukho namaxhamxwa iintloko ezifakwe ngaphakathi kwesangqa womelele ukukhaba ngemilenze yayo yangasemva esuka abahlaseli. Ngokufanayo, beziyakulifuna kwisangqa, ezi zilwanyana nazo itshiswa iziqholo off izinambuzane khadi, ngoxa kwiziko isoloko amahashe abaselula evakalala.

buphindwe

Zikhwela iimazi kwiimeko zendalo de kufike emthonjeni. Yehashe Ogcina ngenyameko umhlambi wakhe ziintshaba ezinokubakho, yaye ngoko nangoko enze edabini xa kuyimfuneko. Pregnancy ithatha malunga nonyaka. Kuphela olandelayo imazi uzala inkonyane omnye.

Zonke namaxhamxwa abazelwe aphuhliswe kakuhle kangangokuba iiyure ezimbalwa emva kokuzalwa silandele unina wakhe. Kwiinyanga ezintandathu imazi yehashe owondla usana ngobisi. A amahashe abaselula ozimeleyo ngokupheleleyo ngeenxa kweminyaka emithathu.

amahashe yokuza-

Utshaba iphambili yezi zilwanyana babonisa ukuba umntu lowo wabakhupha endaweni yawo yemvelo kunye nemisebenzi yezoqoqosho, okanye nje wabatshabalalisa izilwanyana ngoxolo ngexesha ekuzingeleni kwakhe. Ngenxa yoko, kangangeminyaka engama-60 kwinkulungwane yokugqibela, ihashe Przewalski unyamalale ngokupheleleyo endle. Inani elithile kubo asinde kuphela zoo iipaki zesizwe Askania Nova (Ukraine). Emva kokuba umsebenzi onzima kakhulu, kwibhulorho, malunga izilwanyana abaselula ezilikhulu zakhutshwa kwi reserve Hustai-Nur in Mongolia.

Kwiminyaka 90 njengoko umfuniselo ezintathu ungowasezinkomeni ziye zakhutshelwa bendawo yokuthinta, ezivele emva Chernobyl kwentlekele. Amahashe baba ngenkuthalo zanda, akukho kwiDNA kunye ezahlukeneyo yemfuza kwafunyanwa. Imeko yabantu yamahashe ngeso elibukhali. Izazinzulu zikholelwa ukuba abe nako ukubuyisela amanani zabo phezu kwexesha Przewalski ihashe.