Belukha (Dolphin): tsananguro, Photo

Izvi mhando kitooobraznyh vaiona zvisikwa enigmatic uye asinganzwisisiki gungwa, uye usati nezvazvo, unofanira kutsvaka kworudzii mhuka, sezvo dzimwe manyuko mhuri zvakasiyana anokukonzera. Uye zvinoitika, zvose zviri nyore chaizvo: beluga - arctic Dolphin suborder pamusoro toothed hove huru. mhuka idzi unowanzonzi gungwa zvinamatiso nokuda ruzha kuti zvinobudisa mashoko ari kutaura nemumwe.

chitarisiko

Chaizvo mhuka hombe iri chena shato huru (Dolphin). How rinorema iyi gungwa anogaramo kutaura nechivimbo hazvibviri, sezvo vakawanda muviri wake kunoenderana chechikadzi. Munhurume anogona kusvika kureba kusvika mamita matanhatu uye nokudaro kurema kuva anosvika 2 mamita Vanhukadzi zvishoma chiduku :. uremu kwavo zvichisiyana pakati 1.5 mamita zvichienzaniswa nedzimwe Data cetaceans mhuka duku, ivo avhareji tsika ..

Belukha (Dolphin) ane diki musoro hama kuti kukura muviri wayo. Beach ichi ane guru mugari globular huma, tsika kuti nhengo dzose dzemhuri yake; asi muromo, asi vakaberekwa Data ose mhuka, mhando ichi hachisi chipo.

A pachena chinoratidza kweArctic Dolphin nezvimwe congeners vaiona kuti anogona kutsauka musoro wake zvachose nzira. Mano Izvi chokuita mufambo ari remuromo vertebrae, sezvo vari mhuka havachipo pamwechete, asi dzakaparadzaniswa akaturikidzana kuti shwashwa, mukusiyana kumhuri yake pakarepo.

Ruvara mhuka idzi dzakachena chena, saka vakatora zita ravo. The muviri akafuka chaizvo gobvu ganda, vane kwazvo kumbogadzirwa kuti mudziye. Izvi mhando mhuka rusununguko muduku asi wakafara pectoral zvimbi uye simba muswe, kuburikidza icho anogona kukurumidza kushambira beluga (Dolphin). Description yemhuka idzi kunoratidza kuti vari kwazvo chitarisiko, uye sezvo hama dzavo dzose, kudzifarira, vachifara, uye zvikuru chakarongwa munzanga uye ushamwari nevanhu.

dzinogarisana

mhuka idzi anoparadzirwa kunyanya munzvimbo kweArctic Ocean. Beluha (Dolphin) rinogonawo vagare mvura Japan, Okhotsk, Bering, Barents, White uye Kara uye chukchi makungwa. Uyezve, mhuka inogona kuwanikwa mumvura kuchamhembe muNorway uye Svalbard, Iceland, Zimbabwe uye Canadian Arctic Archipelago.

mhuka idzi kurarama guru nechokuchamhembe nzizi dzakadai Ob kana Yenisey. Asi chero zvakadaro nani kwavari gungwa nzvimbo apo panogara hombe nhamba hove, chikuru chezvinonhuwira zvokudya belukhas.

Mararamiro

Beluha (Dolphin) anoda riripo packs it, izvo zvinozoita achiumbwa nemapoka maduku akawanda, vaiva gumi zana mhuka. Muchirimo, kuti mhuka dzishambire inotonhora kuchamhembe Mahombekombe, apo voitakura zvose inodziya mwaka, sezvo ino gore shallows rwawana hove dzakasiyana.

Panguva ino nguva chete muna Dolphins Molt kunotanga, umo chapamusoro kwevakafa ganda emasiraidhi vari musimboti pamwe ichibhabhamisa.

Kana paitika kuti anowanzoramba nokuti chando kweArctic chena shato huru (Dolphin) mashizha kumahombekombe nzvimbo uye maseiri kune nzvimbo muzvizhinji kuti kukukurwa echando rinoungana.

Pasi mvura vari mhuka pasina mhepo kunogona kuva vaifanira hafu yeawa, uye ivo inowanzouya maminiti maviri ose. Kutungamirirwa patsime kunyatsobudirira kunzwa nhengo kana makemikari kutsinga dzinouya maonero, riri parurimi pamusoro. Vanogona kunzwa zvikwasviso pamusoro mvura, kukukurwa kure sefungu mafungu echando uye dzimwe ruzha dzakawanda kuti Uvanyevere ichiuya.

chikafu

Belukha (Dolphin) - mhuka, zvokudya zvavo pachavo achishandisa kunovhima uko mhuka idzi mumapoka maduku. zvakatapwa vavo kunyanya polar cod, capelin, honye, flatfish, cephalopods, safuroni cod, dzemugungwa, cod uye dzimwe mhando hove duku uye nomutoo kadikidiki.

Panguva yake kunovhima Dolphins vari interconnected Nhaurirano, panguva iyo kudzinga mhuka yavo isina kudzika mumvura. Zvokudya zvavo havasi dzinovabata uye muchayamwa wake kupinda shaya zvakazara nemvura kuyerera uye wakasara ikoko achishandisa mazino.

kubereka

Zvisangane beluga bedzi mune kumahombekombe munzvimbo nemvura inodziya, idzo neMuridzi vaduku vavo. Saka, vana vavo vanoberekwa zvikurukuru mumatsutso uye muchirimo. Pregnancy mu hadzi chinogara avhareji gumi mwedzi, achibva anozvarwa ari mwana hukuru yokusvika kureba 1,5 M uye achirema 75 makirogiramu. Lactation Nguva beluga Rinotora makore anenge rimwe nehafu, panguva iyo mukaka iye vanodzirurira wake mwana.

mhuka idzi tisvike kurara pakunamata nemakore anenge mashanu, uye havachakwanisi mberi adzo muna makore makumi maviri. Panguva iyoyo vanorarama kumwe pamberi makore makumi mana.

ngozi

Dolphins vanoonekwa vavengi Bheya rakamira pachando uye shato huru, vane zvikara simba. In yechando, nyika muvhimi hwakarongwa pedo pakati guru nyungudika aizi iri kutarisira nguva ichauya nokuda mhepo dzokubudisa. Pangosvika chena shato huru pokes musoro wayo, panguva iyoyo simba uye nzwara stuns naye zvakasimba nokurova. Pashure bere inowana chavanoziva muviri pamusoro chando uye anozvidya.

The muvengi mhuka idzi wechipiri regai kunotiyeuchidza kuti regale zvavo gobvu mafuta rukoko. Naizvozvo, muurayi hove huru musapotse mukana wokurwisa Dolphins epasi pemvura. Beluga kupunyuka kubva muvhimi kwakadaro hazvibviri, sezvo swims nomumugwagwa kwaitora nguva kaviri kupfuura chikara.

Zvinofadza kuziva

Kusiyana ake mamwe vanun'una vari mhuka iyi kunokudziridzwa kwazvo tsandanyama kumeso, saka anogona kuratidza manzwiro avo beluga (Dolphin). Photo pamwe mufananidzo mhuka idzi akakundawo, vanogona kuseka, vanonakidzwa uye kunyange kusaremekedza wake chero mhando hanya.

Tiine Latin zita remhuka idzi rinoshandurwa se "Dolphin pasina mapapiro" nokuti vakanga vasina zenze iri kuseri.

Uyewo dzinonakidza ndechokuti ari zvizivikanwe anozvarwa aine zvakasiyana Ruvara beluga muviri (Dolphin). Photo vana varo anoratidza kuti kusvika rimwe gore pazera ivo rima mutema.

Pari yevagari saizi Data mhuka harizivikanwi. Asi masayendisiti uye vaongorori vanodavira kuti nhamba yavo iri kuwedzera, kunyange panguva kunonoka kumhanya mushure nokurasikirwa vakatambura mhando iyi kare emakore nokuda vachivhimei whalers dzavo.

Beluga zvakakwana amenable kukurovedza, saka vari inowanzoshandiswa emhizha mu dolphinariums. Uyewo, ivo njodzi: hapana nyaya chete bvlo kurwisa Dolphins izvi pamunhu.