A Fed bison? Bialowieza bison: photos, bayanin

Turai bison - a manyan hoofed dabba bace alaka da hankali na irin sa bison. Idan kana so ka koyi game da dabba, daki-daki, sa'an nan karanta labarin kara. Akwai za ka gano wanda da bison, mun rubuta fitar da bayanin da ta daki-daki. Bugu da kari, za mu gaya game da inda ya na zaune da abin da ya ci.

Bison: description

dabba iya auna har zuwa daya ton, da kuma tsawon - mita uku. A tsawo da irin wannan dabba daga game da daya mita. A rarrabe bison ne mai haske disproportion tsakanin da raya tsanani kafin da kuma m raya sashi na jiki. Zanen na Turai bison ne kama, mamaye duhu ruwan kasa gashi, na iya samun wani m tint, kai da wuya an rufe tare da curly gemu. Karami mace. A kan kansa falalen kananan kaifi ƙahonin, dan kadan lankwasa a cikin gida ga juna. Wannan makami ba ka damar tunkude da yara da kuma kare ƙasa.

Bison, wani photo da za ka iya gani a cikin labarin, an kusan gaba daya hallaka a cikin 18-19 ƙarni, kawai saboda babban aiki na masana kimiyya ya iya samun game da 60 jinsin dukan duniya kuma ta hanyar da dama matakan tsaro don fara da kiwo. A halin yanzu, akwai game da dubu biyu na wadannan dabbobi.

Babban mazauninsu na bison - da m gauraye gandun daji. Wannan shi ne dalilin da ya sa saurin ci gaban na filin amfanin gona da kuma deforestation, kazalika da m uncontrolled farauta domin muhimmanci da nama da kuma fata na wadannan dabbobi ya kai ga nau'i nau'i na jinsi. Turai bison a cikin hunturu a hade a cikin wani garke na dama dozin dabbobi. A cikin bazara sun karya up cikin kananan kungiyoyin, yawanci mata kasance tare da 'yan maruƙa, da wani karfi namiji kai wani m rayuwa.

Bison Bialowieza inda zaune da abin da ya ci?

Bialowieza bison - a jinsunan terrestrial dabbobi masu shayarwa. A rarrabe da irin wannan ne da ya fi girma size da haske launi ne grayish-kasa-kasa ya dafa. Sunan wannan ne saboda da bison mazauninsu - Bialowieza Forest.

Shi ne sanannen domin ta girma filayen tsayi gandun daji tare da wani predominance na irin bishiyoyi a matsayin hornbeam, Linden, ash, itacen oak da sauran hardwoods. Bison bãyukansu shekara ta shekara guda ƙasa ga wanda kogin gudana. Wetland dabba tsere, kamar yadda a swamps yawa kwari, wanda ya ke ƙoƙarin samun zagaye, ko yayi kokarin ci a lokacin da sa'o'i a lokacin da suke ba tukuna tada. Ya zo a wadannan wurare kawai a musamman bushe shekaru domin cikar ruwan ajiye na jiki, a lokacin da koguna a cikin ƙasa na ta mazauninsu bushe up.

yaki

A marigayi rani da kuma farkon fall a mace bison shi yana farawa a cikin zafin rana da kuma namiji fara Rut. Abin lura shi ne cewa, yaki a bison ba m. Maza yãƙi ƙahoni, da kuma weaker ke, da ya lashe ba bi da kadawa. Saboda haka, wadannan yãki wuya haifar da tsanani samu rauni. A yanayi na yaki ya canjãwa muhimmanci, idan ba yãƙi a cikin mace zuwa wani namiji, da kuma ga ƙasa.

Deer, Elk, da kuma sauran ungulates bison bi nacewa musamman zuwa mummunar. The kawai makiyin wannan giant ne kerkẽci fakitin, musamman a cikin hunturu lokaci da wani babban matakin snow lokacin da motsi wuya da kuma bukatar makamashi mai yawa. Duk da manyan size, da nauyi, da bison ne sosai azumi, tauri, zai iya tsalle har zuwa mita biyu ba ga tsawo.

haifuwa

Bayan hadi, mace Bears baby 9 months zuwa karshen watan Afrilu da Mayu, sa'an nan ciyar a high-kalori madara shekara zuwa 20% m, kuma a shekara lokacin da suke matasa ne. Cikakken mafarki ne kai shekaru shida na rayuwar. Kamar yadda mai mulkin, Zubrenok bayyana sau daya a kowace shekara uku. A kan talakawan, ashirin da bakwai bison zaune - shekara ashirin da takwas.

Bialowieza bison waje kiwo a cikin hunturu da kuma bazara lokaci a shanu. Ko adult maza tare a kananan kungiyoyin da kusan ba same shi kadai a cikin daji.

Winter zo ...

A Fed bison a cikin hunturu? A m asali rage cin abinci lokacin rabo daga haushi da kuma rassan itatuwa broadleaved, itacen oak, kaguwa, ash da sauransu, da kuma mosses da lichens, wanda fi a gauraye gandun daji. Mafi yawa daga cikin rana da bison barci a cikin dazuzzuka, sha da kuma abinci ne da aka 2-3 sa'o'i kafin fitowar rana da kuma faɗuwar rana, a lokacin da duk kwari suna barci. Wani lokaci na ci a lokacin da rana.

Yana bazara ...

A Fed bison a lokacin rani? A zafi kakar da girma da amfani ne daban-daban m ciyawa da matasa harbe na itãce, kuma shrubs cewa girma a cikin gandun daji, kazalika da haushi dutsen ash, fir da Elm, alder, ash kuma itacen oak. itace haushi bison cinye kasa. All saboda ya gaji da wannan irin abinci domin hunturu.

wani view

Belarushiyanci bison jinsunan 'yan qasar zuwa filayen kwari gandun daji, dausayi da thickets na alder, itacen oak da ash. Af, wannan shi ne abin da an ciyar da bison. Yana samu da sunan saboda mazauninsu - Belarushiyanci kuma Ukrainian Polesie. Dubi na dabba ne kamar da Turai view. Belarushiyanci hukumomi a wanda ƙasa da Belarushiyanci bison rayuwarsu, ya yanke shawarar takardar shaida dukkan mutane daga wani ba jinsunan.

A cewar masana harkokin kimiyya, kuma kusa ketare mutane na wani nau'in kawo a cikin kwayoyin halittu da raya ci gaban munanan kai ga nau'i nau'i. Farfado da jinsunan fara da cewa gudanar ya gano kawai 'yan dozin shugabannin, don haka da yawan al'umar - shi ne wanda babban iyali. Babban aiki na masana kimiyya artificially hana mararraba tsakanin genetically kusa mutane. Belarushiyanci bison aka jera a cikin Red Littãfi daga Belarus, Rasha, Poland da kuma sauran kasashe na tsohon Tarayyar Soviet, kazalika a cikin Red List na kasa da kasa Union for kiyayewa Nature.

Nau'i na uku

Caucasian bison - kadai nau'in inhabiting da yankin Caucasus Mountains, a tsawon ɗari biyar zuwa dubu uku mita saman teku matakin. Yana halin da duhu curly gashi, wani m siffofi da kuma masu girma dabam. namiji yin la'akari har zuwa shida kilo, da nauyi na mata - har zuwa hudu. Wannan subspecies ba hybridize tare da wani daga cikin jinsunan bison. Animal gaba daya bace saboda uncontrolled farauta da ayyukan soji a kan ƙasa na mazauninsu. A lokacin, akwai irin matasan na namiji Caucasian da mace Bialowieza bison, shi ne ba yawa daban-daban daga wani dadadden jinsin.

Bayan shan da bison ya je dogon hanyar karbuwa ga dutsen mazauninsu zuwa zauna alkuki na mafi tsoho m. Cikinsu yake saran na kwaruruka gandun daji a cikin ƙasa daga duwãtsu ya kai ga cewa wannan nau'in ne kusan mazauna gida, maimakon yawon a search na wani shiru kadan snow makiyaya. Harsh winters a dutsen yankunan kawo a kowace shekara, game da 7% na jimlar yawan raga, musamman snow - har zuwa 15-20%. The mace ya haifa daya, da wuya biyu Pups kowane biyu zuwa shekara uku. Manya kan bison garke mãsu tsarẽwa da kai hare-hare na Wolves da sauran yiwu yara. A farkon karni, yawan kai ba fiye da ɗari uku mutane, sannu a hankali ta bayyana weakening na haihuwa m da kuma fitowan da yawa cututtuka hade da rage bambancin kwayoyin na jinsi.

muhimmanci Dandali

Yawan wani irin bison bai wuce dubu biyu mutane, saboda haka ba za su iya rayuwa ne kawai cikin rijiya-kare yanayi reserves, wanda shirya musamman yankunan da ciyar da bison kallafa hay, bambaro, feed, da amfanin gona da kuma sauran shuke-shuke kunshe a su rage cin abinci. A ban a kan farauta na wadannan dabbobi da su shigarwa a cikin Red Littãfi da sauran kasashe, kazalika da kariya daga al'ummomin kasa da kasa ba wani kadan damar karuwa a cikin jama'a, da kuma nau'in adana, amma don cimma wannan yawa da kuma yada a kan babban yankin zai yi aiki zuwa ga masana kimiyya na shekaru masu yawa.

ƙarshe

Yanzu ka san abin da a bison. Hotuna gabatar a wannan labarin zai taimaka cikakken look at wannan dabba. Bugu da kari, mun dauke subspecies na dabbobi masu shayarwa da kuma abin da yake ciyar bison. The dabba, kamar yadda za ka iya gani, m ci haushi bishiyoyi da shuke-shuke.