UBeloshey (Ariser canagicus) ungomunye omele umndeni wedada, i-oda le-Anseriformes, ngenxa yombala wayo owaziwa nangokuthi yihansi eluhlaza okwesibhakabhaka. Engxenyeni yesibili yekhulu lama-20, inani lalezi zinhlobo lehla lisuka kwabangu-138,000 laya kwabangama-41,000, futhi lifakiwe kwiRed Book.
Incazelo
Isici esihlukile salo mmeleli wehansi umbala wawo ongajwayelekile. Ingxenye engenhla yomzimba wale nyoni ingwevu-mpunga, uphaphe ngalunye luphela ngomugqa omnyama omncane. Ngombhalo omnyama kangaka, kubonakala sengathi wonke umhlane wakhe umbozwe izikali. Wonke amazolo nengxenye engezansi yomsila anezimpaphe ezinsundu ezinsundu, ekhanda kukhona ikepisi elimhlophe. Izimpaphe ezinjalo zidlala indima yokuvikela nokufihla, ukufaka umbala kuvumela umnikazi ukuthi acashe phakathi kwamatshe futhi angabonakali ezilwaneni ezizingelayo ezijikeleza esibhakabhakeni.
I-Beloshey yehlukile kumahansi ajwayelekile asekhaya ngosayizi, intamo emifushane nemilenze. Umlomo wayo unobude obuphakathi nendawo, umbala obomvana ngokugqamile, nemilenze yawo iphuzi. Eduze kwamehlo kunendawo encane yesikhumba engenazimpaphe, iris imnyama. Ubude bomzimba - 60-75 cm, isisindo - kufika ku-2.5 kg, amaphiko - isilinganiso.
Indawo yokuhlala
Kunezindawo ezimbalwa kakhulu eMhlabeni lapho iBeloshey ikulungele ukuhlala khona. Ngokuvamile ukhetha ugu loLwandle oluseNtshonalanga nasenyakatho-mpumalanga enkulu ye-Asia, i-Alaska, iziQhingi zaseKuril ukuze zifake izidleke. Ingathuthela eziqhingini zase-Aleutian ebusika.
Ikhetha isidleke eduze kwemifula, amachibi, amaxhaphozi, amadlelo agcwala amanzi. Ukuba seduze kwechibi kubaluleke kakhulu kuBeloshei, ngoba isemanzini abalekela ezilwaneni eziyingozi. Usongo oluyinhloko kuye: izimpungushe, izinkozi, oheshe, izimpungushe ze-arctic kanye neminki, izinkukhu nezikhova nazo zingazingela izintuthwane.
Amahansi azikhethele umbhangqwana wokuphila kwawo konke, noma kuze kube sekufeni komunye wawo. Ndawonye bayandiza, bakhe izidleke, futhi babelane ngokunakekelwa kwentsha. Ukhetha indawo yokwakha izidleke, futhi uhlomisa indawo yokubamba ikusasa - owesifazane. Owesilisa unikezwa umsebenzi wokuvikela insimu: uma isitha sivela eduze, sizomxosha noma simhambise eceleni, sihayize kakhulu sishaye amaphiko aso.
I-Beloshey ibeka amaqanda ama-3 kuye kwayi-10, achanyuselwe wenziwa ngumama kuphela, oshiya i-clutch kanye kuphela ngosuku, imizuzu embalwa nje, yingakho kungakapheli nenyanga angalahlekelwa isisindo sesihlanu sesisindo sakhe. Ngemuva kwezinsuku ezingama-27, kuzalwa izingane, emva kwezinsuku eziyishumi, lapho sezinamandla anele, umndeni wonke uthuthela echibini.
Amachwane akhula kancane, kuphela ekupheleni kwenyanga yesithathu aqhutshelwa ezimpapheni bese aqala ukundiza. Abantu abadala abayilahli intsha unyaka wonke, bathutha ndawonye ebusika nasemuva, futhi kuphela ngaphambi kokuzalelwa okusha kwamaqanda, abazali baxosha inzalo esikhulile ezindaweni zabo. Ukuthomba eBelosheevs kwenzeka eminyakeni engu-3-4, isikhathi sokuphila ekuthunjweni - kuze kube yiminyaka eyi-12, endle, ukufa kwezilwane ezisencane kungaba ngama-60-80%.
Ukudla okunomsoco
Ukudla okwanele yisiqinisekiso esikhulu sokusinda kukaBeloshei ebusika. Ukudla kwabo kuqukethe kokubili ukudla kwezitshalo nezilwane. Imvamisa, badla amahlumela ezitshalo ezikhula ngasogwini lolwandle, futhi bangakhipha amaqabunga ezihlahleni nasezihlahleni, futhi badle ngenjabulo izimpande, iziqu zemifantu nezitshalo zamanzi.
Bathanda ukuzijabulisa ngokusanhlamvu nemidumba ekhula emasimini, izithelo nemifino. Efaka ikhanda lakhe ngaphansi kwamanzi, uBeloshey ubheka izikelemu, ama-leeches kanye nama-crustaceans ahlukahlukene ezansi. Ubuye futhi ahwebe ngohlobo lokukhishwa kokudla okunjengokuthi "pading", ngoba lokhu umba ukucindezeleka okuncane kulayini we-surf bese elinda igagasi ukuthi lilethe izinsalela lapho.
Amaqiniso Athandekayo
- Zisebenzisa ukwanda kwesimo sabazali seBeloshey, ezinye izinyoni eziningi zibekela amaqanda esidlekeni sazo. Akagcini nje ngokufukamela inzalo yabanye abantu, kepha futhi uyayinakekela sengathi ingeyakhe.
- Amahansi anentamo emhlophe angahlangana nezinye izinhlobo.
- Izintamo ezimhlophe zihlushwa yizenzo zabantu hhayi kuphela ngenxa yokuzingela, kepha futhi kungenxa yokuthi abantu baqoqa amaqanda abo bawasebenzisele ukudla.
