Animals Amazing - itywina gray

uphawu Grey - kakhulu isilwanyana enkulu, ubude ogama umzimba malunga ezimbini neemitha kwabanye abantu - ezintathu. Umzimba ibukeka namandla ngempela, njengoko intloko, inxalenye yayo ephambili kwanele elide ukuba igama libonisa. Ezi izilwanyana elingqingqwa amabhovu, ngokufuthi kunye eziphelweni egosogoso. Ke kaloku, itywina zingwevu, itywina ezingwevu - kuyahambisana.

ukubonakala

abantu abaqolileyo umbala uboya kuyahlukana kakhulu kuxhomekeka kwindawo yokuhlala, isini kunye nobudala. Uninzi seals azakubalulwa umbala gray, kodwa ziya kuba nantoni - Ibala kwizinyibilikisi. Ngamanye amaxesha kukho abantu encinane emnyama. Uphawu umva soloko wapeyinta kancinane isisu eliqaqambileyo. Ehlabathini buti esilwanyana ngokungakhethiyo saa kubabetha ngaphezu imvelaphi esisiseko, amatshatshazi ngobukhulu ezahlukeneyo neemilo. Iiplastiki lume, emboxo, elimbhoxo. Emacaleni kunye isisu eziqaqambileyo ngakumbi kwaye esimnandi, nangasemva - kuba luthuthu. Itywina lweBaltic hina, le othanda athandekayo umkhenkce, mhlawumbi umbala eyahlukileyo uboya bayo kwezinye iintlobo ukuba ukhetha umhlaba owomileyo.

Yokuhlala yokufudukela

Inkoliso yezi zilwanyana bahlala North Atlantic, oko kukuthi ummandla wayo baba ziingcathu. Naphi na apho zifumaneka kuLwandle lweBaltic. Oku kuquka Bothnia (hayi bonke), Riga kunye nePersian of Finland. Seal kwakhona eqhelekileyo ukususela kuLwandle Barents ukuya IsiNgesi Channel, kunokwenzeka ukuba kubakhawulela, kwaye yeka unxweme Ireland ne England. Ukongeza, akukho ngaphandle Faroe, Orkney, la kwaye i Hebrides. Aphila ke amanzi onxweme lwe engundoqo kunye kumantla eNorway kunye Iceland. uphawu Grey, ngaloo ndlela, ifumaneka kwiindawo ezininzi. indawo yayo ebanzi kakhulu.

Kukho zenyathi ezimbini amatywina ezingwevu: eBaltic, ezihlala elwandle enye, kwaye Atlantic, abahlala emanzini zaseYurophu.

Ezitya ezi zilwanyana?

Yitya isitywini engwevu kakhulu intlanzi, ezingenamqolo, basebenzisa azikho ncinane kakhulu yaye ngokufuthi. Baya kudla Shrimp, oononkala kunye nezinye iintlobo squid. KuLwandle lweBaltic kakhulu ukutya kubo: cod, eels, salmon, herring, bream. Ngokunxulumene Murmansk elunxwemeni, kwaye kukho iintlanzi-undlunkulu. badla nabo cod. Kwaye yintoni emanzini aseYurophu? Kukho azivingce, udle ezinye iintlobo flatfish kunye cod herring kunye halibut. Kodwa Gulf of St. Lawrence ondle ngakumbi. Apho, ukongeza flatfish, cod kunye herring, kukho salmon, kookrebe, mackerel kunye stingrays. Oku uyazondla uphawu hina. incwadi ebomvu, ngasendleleni, kudala natyetyiswa isilwanyana.

Veliswa kunye nokukhula

uphawu Gray umdla kuba iimazi lokuyivelisa ngexesha eyahlukileyo ngokupheleleyo. Kwaye oku kusebenza kuphela ukuba abantu zokuhlala ezahlukeneyo, kodwa izilwanyana ukusuka inani elinye. Ngaphambili, zonke seals schenyatsya lweBaltic, wasiwa ukukuthanda ukuba umkhenkce elwandle eponymous; ngokuqhelekileyo ezizala ngasekupheleni ebusika nasentlakohlaza ekuqaleni. Yintoni Singathini izilwanyana ezihlala kwezinye iindawo? bonke azale phezu komhlaba, yaye kwenzeka kamva kunokuba kwi amatywina lweBaltic. Imihla kakhulu nangengalo. Yiyo le itywina engwevu yahlukile kwezinye izilwanyana ezininzi.

Nje abantwana bazalwa alekwe unwele lwaba mhlophe, silky, elide nepeni. It has a ithinti sinombala. Kodwa kungekudala utshintsho noboya kwenzeka and Young luyakhula iinwele emifutshane obukhulu, uphawu leesampulu abaqolileyo. Xa alimele nemazi abondliwayo amasi, kunokuba ezikhula ngokukhawuleza, oko ithatha malunga neeveki ezintathu.

Ezinye iintaka ababhinqileyo bakhule ekuqaleni kweminyaka emihlanu ubudala, kodwa iminyaka emithandathu konke uqole ngokwesini. Yaye kuthekani eyindoda? Ziba abantu abadala, ngokuqhelekileyo iminyaka esixhenxe, kunjalo, ukuthatha inxaxheba ekuqaleni ukuzala, ngokucacileyo, kuphela xa uvula ezilishumi. Kungenxa kule ubudala itywina ezingwevu sele kuqwalaselwa oqolileyo.

indlela yokuphila

ukuziphatha uphawu Gray kuxhomekeke ikakhulu ekubumbeni indlela eziphilayo banendawo. Makhe sijonge Gulf of St. Lawrence kunye koLwandle iBaltic. Kukho ubomi imilo ice. Ngexesha Ukobuza zizalele nakuzo yezi zilwanyana kungabonwa elele umkhenkce kufuphi nonxweme. Ngamanye amaxesha itywina ezingwevu phantse rhoqo emanzini.

Njengokuba izilwanyana ezihlala kwezinye imimandla, ukuba izihlandlo eziliqela kulo nyaka kulifikela ilizwe, njengoko umthetho, kwiindawo ukuba sele kudala ekhethiweyo. Isikakhulu iziqithi ezincinane okanye ezinye iisayithi ezikude, kunye kunxweme enamatye. Nangona kunjalo, le amatywina kubalulekile ukuba iindawo ethe nkqo, nelamaxandeka emanzini - hayi engumnqantsa kakhulu.

Ezi zilwanyana zithanda ukuba uhlanganise kumaqela amakhulu, ingakumbi ngexesha lokuzala. Baye iintlobo ezimbini neentlobano zesini yinto eqhelekileyo: isithembu (ukongeza okufana sabo ngenxa elephant) kunye oyedwa (lifana uninzi amatywina oyinyaniso). Le iimazi ekuthiwa-kungabonwa kuphela emhlabeni - kukho malunga enye inkunzi idibana nemazi eziliqela.