Maroodi badeed Atlantic: description, sawir

xoolaha gaar ah - maroodi badeed Atlantic - ku nool gobolka dhawrista of Sea Barents ah. nuujiya weyn fakadaan on blocks weyn oo baraf ah xeebta waqooyi ee Atlantic adag. Waxay luxuriate, imposingly iskala on tidcin dhagaxa dhigo biyaha badda.

Kooxda Atlantic Kitaabka Cas

Tirada dadka ee pinnipeds, kuwaas oo si degdeg ah sii yaraanaya. Sidaa darteed, in Russia waxaa loo qaaday ka yar ilaalinta maroodi badeed Atlantic. Red Kitaabka, halkaas oo xayawaanka ka mid ah ayaa isku dayaya in ay ka hortagaan eynu ee a dacawo gaar ah. rookeries maroodi badeed Large sheegay in kaydka.

Tirada dadka ee xayawaanka badda waxaa ka mid ah xiriirka yar kala duwan oo u dhexeeya daaqsin. Lambaradooda waxay soo maratay hoos u dhacay maadaama kalluumaysiga ganacsi caasiyoobay. Oo ka mid ah 25 000 oo xayawaanka ka tegey oo ku saabsan 4,000 xoolaha.

Description Atlantic maroodi badeed

Wixii macluumaad ah oo ku saabsan kooxda of Arctic ay ku yar yihiin. Walruses - xayawaanka ballaaran leh midabka brown-brown maqaarka. Miisaanka labka 3-4 mitir waa ku dhawaad laba tan, halka kuwa Dhadig ku korayaan si dherer ah 2.6 mitir, waxay u dhow tan ah waa. nuujiya weyn ku leeyihiin madaxa yar oo gafuurka ballaaran oo indhaha u yar.

daanka sare waxa lagu qurxiyey laba miciyo awood ilaa 35-50 sentimitir. Faan si fudud ku duleelin kartaa barafka. Waxay kaa caawin kumbiyuutarka si ay xoolaha si ay u fuulayaan floes baraf oo biyo ah badda. Faan - hub ka dhanka ah kooxda ay xafiiltamaan iyo ilaalinta cadaawayaashiinna. Walruses inta badan ka mudhbixin miciyo orso oo kala horjeeda.

Adkaada ee Atlantic maroodi badeed, sawirka kaas oo ma fududa in la sameeyo, wuxuu leeyahay qalab kale oo cajiib ah - shaarib kale caws buu u-midab. Waxay sameeyaan boqolaal timaha adag. timaha qaro weyn sida baadad quill ah, oo xasaasi ah, inkastoo faraha. Thanks iyaga, walruses kala saaro xataa waxyaalaha yar oo si fudud u doondoono clams, in dardar dhulka badda.

Dusha u muuqataa maroodi badeed Atlantic aad u qurux badnayn. Kaasi waa uu sharaxaad: baruurta, duugowday on jidhka xeebta dhagax, laalaabka waanuu baruurta iyo nabarradii qoto dheer, shanqarta urayaa pungent; indhaha u yar, casaan, darayaan. jirka maroodi badeed dadka waaweyn ka mamnuuceen timo dhab ahayn marmar, iyo dhallinyarada qariyay pelage qaro weyn madow cawlan.

maroodi badeed Atlantic dhulka sirgaxan, oo wuxuu lahaa oo dhib ku dul socda, intuu ku soo jeestay oo dhan afar flippers. Iyo badda, isagoo dareensan weyn, si fudud dhexdeeda Godoo kale galay column biyaha. Sida muuqata, sababtaa tan ay tahay xeebta ah dhagax inta badan been, iyo biyaha badda ee firfircoon uga dhaqaaqin.

Shellfish iyo crustaceans - cuntada daruuriga bahalka xoog badan. Inkastoo kiiska in uu weerarka pups shaabadda. xoolaha Giant dareensan buuxa ka dib cunista 35-50 kg oo cunto ah.

Rimay iyo dhalmo

taako nolosha ee maroodi badeed Atlantic - 45 sano. Waxa uu si tartiib ah u koraa. maturity Galmada ay timaado in 6-10 sano. Walruses ay awoodaan in ay seexato, daacsii, dhaqso, biiraan dagaalka ka, laakiin sidoo kale jilif ma aha oo kaliya.

xayawaanka Strong aad muusikada. Ay musicality waxaa ugu cad u muujiyey in xilli weheshiga. In pinnipeds January-April dhegeysiga gabyaya. Weheshiga qaadataa meel ka dhisan ee May iyo June. dumar A keligiis ayaa midhaha bixiya muddo 12 bilood ah.

Young ayay u muuqdaan in ay hal mar labo kasta oo sano. Ka dib markii hooyada leeyihiin in la siiyo eey yar ilaa laba sano. A labka morzhata hooyada ilaa 5 sano sii joogo. dumar marna ka baxo adhiga (waa mustaqbalka fog iyo foomka dhaddig oo la dhal).

degaanada

Walruses ku nool beerihii baraf saaray, ay u aasaan Artemisia badda furan. Waayo, nolosha ay doortaan si qoto dheer biyo ah 20-30 mitir ah. Rookery door bidaan in ay diyaarin on baraf iyo soohdimaha dhagax. Ay socdaalka sanadlaha ah waxaa keena dhaqdhaqaaqa barafka. Waxay fuusho floe baraf timi, sabayn sidii on markab, meel uu dagan yahay, halkaas oo, isagoo helay in ay dalka, raraan baxay.

Meesha of qaybinta

pinnipeds Kuwan waxaa laga helay weheliyaan xeebaha Barents iyo Kara ku Badaha. Waxaa loo doortay by bay, haro badda iyo bushimaha, xeebaha Patriots ee jasiiradaha kala duwan ee gobolka. Ice iyo rookeries xeebaha dacawo kala firdhay on Franz Josef Land.

sakaraad The waqooyi-bari ee Earth Cusub - meel obzhil Atlantic maroodi badeed oo had iyo jeer dib. In gobollada bari ee Badda Kara ah, waxa aan la inta badan la kulmaan. Waxa uu u qabanqaabisa uu iska joogeen badda cad, ee Kanin Peninsula, jasiiradaha iyo Kolguev Vaigach.

isaga, iyo xeebta bari ee Arctic Canadian ah Like. In gobolka this, Hooyga isaga for si ay u noqdaan Gacanka iyo Strait of Hudson, Frobisher Cove iyo Fox, Baffin Island, Devon Island. In ka yar caadi ah, u yeela koriinkedu a on jasiiradaha Arctic, galbeed oo ka mid ah Straits of Barrow. Waxay ku nool yihiin Baffin Bay, biyaha Greenland xeebaha galbeed ee Strait Davis ah.

Atlantic Yurub ayaa la siiyaa pinnipeds ka hor timi baraf of Northern Iceland, dibnaha iyo lagoons vdavshiesya in Svalbard. Norway ka xeebta waqooyiga da'da ah shakhsiyaad.

yareysey sababaha

Tirada dadka bahalka awood badan ayaa si xad dhaaf hoos u dhacay maadaama kalluumaysiga kordhay. Gaar ahaan adag ku dhuftay maroodi badeed Atlantic, oo ku nool Badda Kara ah. Pinnipeds waxashnimo ah xasuuqayo qarnigii XIX ah. Gobollada qaar ka mid ah, waxay gabi ahaanba la burburiyay. The extirpation dadka ugu xoogga badan ku jirtay Arctic Canadian ah, Greenland, Svalbard.

Maalmahan, tirada bahalka xaddidaya qofka shaqo guri degdeg ah. Shirkadaha gaar ahaan weerar saliidda iyo gaaska ku hawlan horumarinta kayd cusub. Waxay u dhibay nijaasayn degaanada dabiiciga Kooxda Atlantic, tarxiilayo guryaha dhulkooda. Dacawo awoodeedii liidato waa ay adag tahay in ay iska hor imaad cadaadis kalluumaysiga aan ku filnayn iyo dhinacyada kale ee insaanka.

Walruses dhuftay 10 nooc oo goryaamo. Cudurada iyo sababaha dhimashada ee saynisyahano pinnipeds aan caddayn. cadaawayaashaada dabiiciga ah dadka nibiriyada badda tixgeliyo oo orso oo kala horjeeda.