Walrus Atlantic: whakaahuatanga, photo

kararehe ahurei - walrus Atlantic - ora i roto i te rohe kaiao o te Moana Barents. 'auhia kararehe nui i runga i poraka nui o te tio me te rohe raki o te pakeke Atlantic. luxuriate ratou, imposingly ahuareka i runga i makawe kamaka te hanga i te wai moana.

roroa Atlantic i roto i te pukapuka Whero

Ko te taupori o enei pakihau tere e holomui. Na reira, i roto i Russia tangohia ana i raro i te tiaki o te walrus Atlantic. Ko e Tohi Whero, te wahi i tamata i enei kararehe ki te ārai i te ngaro o te momo ahurei. whakaaturia rookeries walrus nui rahui.

Ko te taupori o te kararehe moana ngā iti whakapā rerekē i waenganui i te kahui. peka koi ratou tau e tika ana ki te hī ika arumoni whakakeke. O te 25 000 kararehe i mahue e pā ana ki 4,000 kararehe.

Whakaahuatanga Atlantic walrus

Hoki ngā mōhiohio e pā ana ki enei roroa o te Arctic he kau. Walruses - kararehe nui ki kiri tae parauri-parauri. Taumaha tane 3-4 mita ko a tawhio noa rua tana, i nga wahine tipu ake ki te roa o 2.6 mita, he reira tata ki te ton. kararehe nui i te matenga iti ki te ihu whanui me kanohi iti.

whakapaipai te kauae o runga i te rua purakau kaha o runga ki te 35-50 henimita. Hoana ngāwari pokaia te tio. te tauturu ia ratou i te pīngore ki te kararehe, ki te piki i te floes te huka o te wai moana. Hoana - he patu ki tāwhai me te tiaki i hoariri. Walruses maha pokaia nga niho o pea neke.

Kaha Atlantic walrus, e kore he ngāwari ki te mahi i te whakaahua o nei, kua tetahi pūrere ngingila - kakau-tae ngutu. hanga ratou nga rau o makawe pakeke. makawe Matotoru rite te huruhuru tuaka, tairongo, ahakoa maihao. Ngā mihi ki a ratou, walruses wehewehe ara nga taonga iti me ngāwari te rapu i roto i pipi, spudded i roto i te whenua moana.

Waho titiro rawa hiamoe walrus Atlantic. He pera ano tana whakaahuatanga: ngako, Matiu i runga i te tinana tātahi kamaka, taiepa mingimingi o te ngako me te pokapoka hohonu, E faatae mai te piro mangeo; kanohi iti, whero, kua pirau. Na kapi tinana walrus pakeke ki makawe pokepoke, wā, me taitamariki haati matotoru pelage parauri pouri.

walrus Atlantic i runga i te whenua tuke, i ia uaua haere ana, tahuri i runga i te katoa e wha pakihau. A i roto i te moana, mana'o ia nui, ngāwari paheke ki te tīwae wai. Te āhua, hoki tenei take he mea i runga i te one kamaka te nuinga takoto, a i roto i nga wai moana o mātātoa neke.

Mātaitai me waimāori - te kai tino kai o te kararehe nui. Ahakoa te take e te whawhai ia kuri hiri. mana'o tonu i muri i te kai 35-50 kg o kai kararehe Rapa.

Te kahui wa me te whakaputa uri

Ko te whanganga ora o te Atlantic walrus - 45 tau. tupu āta ia. paari Fakasekisualé mai te reira ki te 6-10 tau. E taea e ki te mohe, Burp, hopu, uru te whawhai, engari ano hoki kiri e kore e anake Walruses.

kararehe kaha rawa waiata. Kei te tino mārama whakakitea ratou musicality i roto i te wa kahui. I roto i te pakihau January-April ngangahau waiata. Kahui e wahi i te roroa i roto i te Mei me Hune. faaite te wahine hua mō te 12 marama.

Young puta ia ki te kotahi tokorua katoa o nga tau. I muri i te whaea i ki hoki kia whangaia kūao kurī ki runga ki te rua tau. noho te tane morzhata ki te whaea ki runga, ki te 5 tau. Ko te wahine e kore rau te kahui (i roto i te oma roa te reira, ka hanga i te wahine ki te kuao).

noho

ora Walruses i roto i te mara tio tukua, ki te whakatokia Artemisia i te moana tuwhera. Hoki te ora whiriwhiri ratou he hohonu wai o 20-30 mita. Rookery hiahia ki te whakarite i runga i te hukapapa me te rohe kohatu. meinga ratou hekenga ā-tau e te kaupapa o te tio. piki ratou i runga i te floe tio tere, tere me te mea i runga i te kaipuke, ki te wahi o te noho ritenga, i reira, ka ka ki te whenua, te kukume i.

Ko te rohe o te tohatoha

E kitea ana ēnei pakihau taha te takutai o te Barents ko Kara Moana. E whiriwhiria ratou i te kokoru, hōpua me ngutu, rohe tiketike o motu maha i roto i te rohe. Ice me rookeries takutai momo marara i runga i Franz Josef Whenua.

Ko te pito-raki rawhiti o te whenua New - he wahi e obzhil Atlantic walrus me haere tonu hoki. I roto i nga rohe rawhiti o te Moana Kara, e kore te maha whakatau reira. whakarite e ia tona noho i roto i te Moana White, i roto i te Kanin Peninsula, nga motu me Kolguev Vaigach.

Ka rite ki a ia, me te rohe ki te rawhiti o te Canadian Arctic. I roto i tenei rohe, ki te noho hoki ia hei i te Gulf me te Strait o Hudson, Frobisher Cove ko Fox, Island Baffin, Devon Island. Iti nuitia, hanga ana e ia he matuatanga i runga i nga motu Arctic, ki te hauauru o nga Straits o Barrow. kapi ratou Baffin Bay, Greenland wai tai hauāuru o te Davis Strait.

Kua whakaratohia e te Pākehā Atlantic nga pakihau tere te huka o Northern Tiorangi, ngutu me hāpua i Svalbard vdavshiesya. Norway i te takutai o te raki maru takitahi.

whāiti te take

Kua heke koi te taupori o te kararehe kaha e tika ana ki nui haere te hī. Rawa pakeke patua walrus Atlantic, e noho ana i roto i te Moana Kara. Pakihau kurua poto i roto i te rau tau XIX. I roto i te tahi mau rohe, whakangaromia ratou tino. Ko te extirpation taupori kaha i roto i te Canadian Arctic, Greenland, Svalbard.

I tčnei wā, te maha o te kararehe tauwhāiti tangata riko tere. Ngā piro hinu, me te hau kamupene rave i roto i te whanaketanga o putunga hou. Ratou whakapokea tino kāinga tūturu roroa Atlantic, pei ratou i to ratou rohe kāinga. he uaua momo pūmanawa iti ki te whai i te pēhanga hī takarepa aroraa me ētahi atu āhuatanga tangata.

patua Walruses 10 momo o helminths. e kore e mārama Diseases me take o te mate o pūtaiao pakihau. taupori Natural hoariri tohorā whakaaro me pea neke.